| 单词 | relief valve |
| 例句 | The river was so swollen with floodwaters in May that officials opened a rarely used relief valve, routing some of the water into the California Aqueduct to be used in Southern California. A river runs through Bakersfield? Judge rules the Kern River must be allowed to flow 2023-11-01T04:00:00Z Then they hit $56.01 in June and $63.03 in September, both times triggering supplemental auctions meant to act as a relief valve to steady prices. Will high gas prices derail WA’s climate policy? 2023-10-08T04:00:00Z It also states that new regulator stations are to be designed with secondary pressure relief valves and remote gas monitoring. US regulator aims to improve safety of gas distribution pipelines 2023-08-24T04:00:00Z The changes require new regulator stations to be designed with secondary pressure relief valves and remote gas monitoring to prepare gas distribution systems to avoid overpressurization and to limit damage during those incidents. New gas pipeline rules floated following 2018 blasts in Massachusetts 2023-08-24T04:00:00Z What role does technology play both in straining the capacity of Washington’s outdoor recreation infrastructure and in providing relief valves? Washington Trails Association CEO on the nonprofit’s ‘secret sauce’ 2023-07-11T04:00:00Z For now, state officials have sought to limit the lake’s rise by opening a rarely used relief valve, diverting floodwaters from the Kern River into the California Aqueduct. 'This water needs to be protected': California tribe calls for preservation of Tulare Lake 2023-06-27T04:00:00Z Temperature readings and malfunctioning pressure relief valves led experts to believe a chemical reaction was taking place inside the tank cars that was building pressure, and that this could cause an explosion. Response to fiery Ohio derailment frustrated by poor communication and incomplete information 2023-06-22T04:00:00Z The technical glitches are most likely communication errors between computers that control a helium relief valve, officials say. South Korea cancels third launch of homegrown rocket due to technical problems 2023-05-24T04:00:00Z On a Sunday morning in February, a pressure relief valve opened at another OxyVinyls plant, discharging vinyl chloride into the air. Living and Breathing on the Front Line of a Toxic Chemical Zone 2023-05-05T04:00:00Z "The rebound in the labor supply has been encouraging as it can act as a relief valve against elevated wage pressures," said Lydia Boussour, senior economist at EY-Parthenon in New York. Slower US job growth expected in April; unemployment rate seen rising to 3.6% 2023-05-05T04:00:00Z For the first time since 2006, California has opened a flood relief valve on the Kern River to ease pressure from the heavy Sierra snowmelt. 'This water needs to be protected': California tribe calls for preservation of Tulare Lake 2023-06-27T04:00:00Z The heat from the fire on the vessel could cause pressure to build in the Freon tanks, although relief valves were in place for such emergencies, the E.P.A. said. Shelter-in-Place Order Lifted in Tacoma, Wash., Area Days After Vessel Fire 2023-04-10T04:00:00Z The heat from the fire can build pressure on the tanks, which are designed with heat-activated pressure relief valves. Fishing vessel fire in Tacoma leads to shelter-in-place order 2023-04-09T04:00:00Z The previous Sunday, it unveiled an emergency lending program meant to serve as a relief valve for banks that need to raise cash. Fed Meets as Bank Chaos Collides With Inflation 2023-03-20T04:00:00Z There’s no doubt drug courts work, though, in the sense that many defendants use them as a relief valve to get treatment and to clear their records. ‘I came in here kicking and screaming’: WA debates ‘stick’ the drug crisis 2023-03-18T04:00:00Z The advisory follows another Thursday that called on tank car owners to examine their fleets for models fitted with aluminum covers protecting pressure relief valves and consider upgrading to steel. Feds urge railroads to review sharing of hazardous shipment information 2023-03-03T05:00:00Z What’s needed in many areas, he said, is a “relief valve” to let flooding rivers spread out on the landscape, where the water can slow down and percolate into the ground. California faces catastrophic flood dangers — and a need to invest billions in protection 2023-01-18T05:00:00Z The cap is meant to provide a relief valve to Western bans on Russian oil exports. U.S says G7 should soon unveil price cap level on Russian oil, adjust regularly 2022-11-22T05:00:00Z The tunnel provided a relief valve for stadium events, and to escape Interstate 5 congestion during weekend road repairs. Fewer drivers in Seattle’s Highway 99 tunnel could create need for bailout 2022-10-15T04:00:00Z The initiative was once a populist relief valve, so that hacked-off citizens could take their ideas around the stranglehold of the powerful and straight to the people. ‘A debacle’: Our troubled citizen initiative process is in a record drought 2022-07-13T04:00:00Z Private attorneys — they normally serve as a relief valve where there are conflicts of interest — are increasingly also rejecting new clients because of the workload, poor pay rates and late payments from the state. Pandemic pushes Oregon’s public defender system to the brink 2022-05-07T04:00:00Z “I think this is a relief valve for our visitors, our friends, our families,” said William Roger Jock, a partner in Good Leaf Dispensary on the land the Mohawks call Akwesasne. As NY preps pot market, sales grow on Native American land 2022-03-24T04:00:00Z My initial view on Inslee’s vaccine mandate was that he should have provided a testing option, as a pressure relief valve if nothing else. Pandemic’s culture war rolls on, ignoring WA state trooper’s death 2022-02-05T05:00:00Z “There needs to be some kind of relief valve somewhere and this provides some of that for educators,” a union negotiator was quoted saying in The Oregonian. Opinion | We Desperately Need Schools to Get Back to Normal 2021-12-17T05:00:00Z Lancaster said that the "asynchronous instruction days" could serve as a "relief valve" for teachers. Portland teachers union proposes one 'asynchronous' learning day per week for high schoolers 2021-12-01T05:00:00Z “In order to accommodate workplace mandates, we are seeing a growing acceptance for exceptions that are being embraced by businesses as a relief valve to sidestep the covid-19 vaccine mandate,” Gottlieb said. Opinion | Now is not the time for Biden to back down on the vaccine mandate 2021-11-10T05:00:00Z Operators can install vapor recovery systems in storage tanks, make sure pressure relief valves don’t get stuck open and replace leaking pipes. Biden Administration Moves to Limit Methane, a Potent Greenhouse Gas 2021-11-02T04:00:00Z Officials have scoured Southern California for vacant federal or state property that might act as a relief valve for some of the roughly 150,000 shipping containers clogging the docks. Biden team struggles to promote economic message as inflation persists 2021-10-30T04:00:00Z The railroad also reopened another yard, Global 3, which had been closed in 2019 under a strategy known as “precision scheduled railroading,” to act as a relief valve. Inside America’s Broken Supply Chain "There has to be some kind of relief valve somewhere, and this provides for some of that," Lancaster added. Portland teachers union proposes one 'asynchronous' learning day per week for high schoolers 2021-12-01T05:00:00Z “Construction represented maybe one potential relief valve” from rising prices, said Zillow economist Jeff Tucker, “and this is shrinking that relief valve.” Skyrocketing lumber prices add costs for new Seattle-area homes. Will buyers continue to pay? 2021-05-15T04:00:00Z On Saturday, it clarified that a pressure relief valve was triggered, sending “an unusually high amount of sulfur-containing gases” into a flare, where they were burned before being released into the air. EPA, U.S. Virgin Islands officials launch probe after second St. Croix refinery accident 2021-04-24T04:00:00Z Similarly, Fox News Channel’s Tucker Carlson said that voting is democracy’s pressure relief valve but trouble ensues when people lose faith in the act. Conservative media decry Capitol riot, but grievances remain 2021-01-07T05:00:00Z After the abort, SpaceX inspected the engines and found a reddish lacquer substance blocking a relief valve in each model. SpaceX is replacing two engines on its Falcon 9 rocket ahead of next crewed mission 2020-10-28T04:00:00Z “I felt really good. It was a bit of a relief valve.” Drive-in theater in Biden's birthplace gives customers an old-school break from coronavirus restrictions 2020-09-05T04:00:00Z The military’s medical ‘relief valves’ remain mostly empty in New York City. Amid New York’s 42,400 hospitalizations, the military handled 3 percent. But it helped in immeasurable ways. 2020-05-02T04:00:00Z “We were able to be a relief valve in anticipation of something that didn’t quite get as bad as anybody thought that it might,” he said. Navy hospital ship, once thought critical, sees few patients 2020-04-30T04:00:00Z “The federal grant money will be the most significant relief valve for alleviating pressure on the airlines,” Moody’s said. Take Government Aid? We’ll See, Some Businesses Say 2020-04-03T04:00:00Z Rotruck told "Fox & Friends Weekend" the ship acts as a "relief valve to local hospitals" that can focus on coronavirus patients. US Navy ship in Los Angeles for coronavirus relief sees first patients, 'open for business' 2020-03-30T04:00:00Z “The Mercy is here to take care of non-COVID infected patients so that we can bring those patients aboard and act as a relief valve to local hospitals,” Rotruck said aboard the ship. USNS Mercy mission aims to ease strain on Los Angeles-area hospitals, commander says 2020-03-29T04:00:00Z The Mercy’s admiral said the ship would serve as a “relief valve” that allows other hospitals to focus on treating Covid-19 patients. Hospital ship arrives in LA as California braces for crisis on par with New York 2020-03-27T04:00:00Z “It’s a pressure relief valve on the back end,” she said. Hospitals on soccer fields, in state park cabins and converted convention centers 2020-03-26T04:00:00Z The administration proposal does offer a relief valve in the event of “unforeseen circumstances out of the state’s control, such as a public health crisis.” Column: The coronavirus crisis exposes the stupidity of Trump's healthcare policies 2020-03-02T05:00:00Z Darrell called it his “relief valve” - an opportunity to release all the feelings of overcoming cancer, along with everything it took to achieve his goal. Grad overcomes cancer to achieve dream of playing in NFL 2019-12-15T05:00:00Z “For us, the flashback serves as a bit of a relief valve,” explains producer Todd Leiberman, noting that we learn the backstory of our derring-do title characters between harrowing journeys in their balloon. The flashback: When there's no way to go forward in a film without looking backward 2019-11-20T05:00:00Z The source of the crude spill was identified as a pressure relief valve on a barge and the source was secured, the company said, adding the spill volume was yet to be determined. Shell says oil spill contained at Puget Sound, Washington refinery dock 2019-11-17T05:00:00Z “Everyone’s relief valve is Asia for these excess barrels,” one U.S. trader said. China tariffs on U.S. oil to pressure exports, Gulf Coast prices:... 2019-08-23T04:00:00Z “Night Call,” Audioboom: Billed as “a podcast for your strange days and lonely nights,” this show is one of the greatest relief valves to the dizzying, paranoiac feelings of our current cultural moment. Play Next: The next generation of audio listeners is sliding podcasts into your DMs 2019-07-23T04:00:00Z The US can no longer be the worlds population pressure relief valve. Hungry, Scared and Sick: Inside the Migrant Detention Center in Clint, Tex. 2019-07-06T04:00:00Z Perhaps the most important relief valve is Sea World’s partnerships with Columbus zoo and aquarium and Cincinnati Zoo’s Manatee Springs. Severity of toxic red tide tests Florida's resources for rescued manatees 2018-11-19T05:00:00Z Investigators determined the steam relief valve had either been ripped apart or failed altogether, allowing the steam to fill the room, according to the lawsuit. Lawsuit: 2 men died at Kansas plant from superheated steam 2018-11-01T04:00:00Z A hurricane is actually a relief valve for the tropical ocean. New Data: Hurricanes Will Get Worse 2018-05-16T04:00:00Z Hurricanes act as a sort of relief valve for hot tropical oceans, funneling heat away into the atmosphere. Hurricane season may be even worse in 2018 after a harrowing 2017 2018-05-11T04:00:00Z “In some sense, hurricanes are a relief valve,” explains Kevin Trenberth, a senior scientist in the Climate Analysis Section at the National Center for Atmospheric Research. Was the Extreme 2017 Hurricane Season Driven by Climate Change? 2017-10-26T04:00:00Z Tuesday night’s “Make America Great Again” rally amounted to a relief valve for the pent-up grievances of a president under siege. Trump’s whiplash: Three personas in three speeches, but the same president 2017-08-23T04:00:00Z An operator tried to close the relief valve by remote control. AP WAS THERE: Three Mile Island nuclear power plant accident 2017-05-30T04:00:00Z The relief valve should have closed as soon as the excess pressure was vented. Three Mile Island accident changed his entire life 2017-03-11T05:00:00Z The United States has become a relief valve for Asia’s overcrowded higher-education system, Webster says. Foreign students at Washington colleges wonder: Are they still welcome? 2017-01-19T05:00:00Z The internal report named a series of incidents including one at BP’s chemical factory in Geel, Belgium, where crucial relief valves were found to be missing or fitted with the wrong parts. Leaked BP report reveals serious near-miss accidents 2016-12-13T05:00:00Z A plant’s protective system is like a pressure relief valve in a steam engine. Scientists modify plants, making them use sunlight better 2016-11-17T05:00:00Z And in this case, it was a relief valve on the pressure cooker that is the Arab street. Egyptians Take to the Streets Again, Now in Workout Gear 2016-08-23T04:00:00Z And they never verified whether the relief valve was actually opened or closed. Three Mile Island accident changed his entire life 2017-03-11T05:00:00Z And while export markets have historically provided a relief valve for surplus fuel, this glut isn’t confined to the U.S. Fuel Glut Keeps Pressure on Refiners’ Profit 2016-07-23T04:00:00Z But there were still significantly more than before the city closed most of its relief valves. Sewage backups continue to create problems in Baltimore 2016-05-14T04:00:00Z The joke was a relief valve amid the gruesome hours they’d spent since midnight without eating, drinking or even bathroom breaks. What ‘CSI’ and ‘NCIS’ don’t show you about the lives of crime-scene investigators 2016-04-09T04:00:00Z The spillway was built 28 miles upriver from New Orleans after a devastating 1927 flood as a relief valve to send diverted waters eventually to the Gulf of Mexico. Major spillway on rain-swollen Mississippi River opened, designed to safeguard New Orleans 2016-01-10T05:00:00Z It took away the one relief valve that conservatives have had for a long time. The War Inside the Republican Party 2015-12-14T05:00:00Z For Africa, the exodus of young, ambitious men is potentially a political relief valve and an economic lift. Europe Banks on Incentives and Persuasion to Keep Migrants Home 2015-11-11T05:00:00Z In a prepared statement, Metro board Chairman and Los Angeles County Supervisor Mark Ridley-Thomas said the Foothill Extension would “provide a relief valve” for the 210 Freeway. Gold Line extension to Azusa will open in March, bringing Metro rail deeper into L.A. County suburbs 2015-10-22T04:00:00Z Zeeya Pashtoon, the author of an authoritative Pashto-English dictionary, told me that dramatic curses are a common relief valve in Pashtun conversation, particularly among women and elderly men. The Imam’s Curse 2015-09-21T04:00:00Z The report by the state fire marshal’s office says the still at Silver Trail Distillery in Marshall County was neither designed to hold pressure nor equipped with a correct pressure relief valve. Fire marshal releases findings of distillery explosion 2015-07-24T04:00:00Z “The relief valve was triggered by the court’s ruling, as unique as it was,” said Bruce, a Nickerson Republican. Top Kansas officials decry Supreme Court health care ruling 2015-06-25T04:00:00Z Bruce said the court’s ruling triggered a relief valve. Kansas lawmakers don’t see health care ruling prompting work 2015-06-25T04:00:00Z The board also called for increased capacity of pressure relief valves. Transportation Safety Board Seeks Stiffer Standards for Oil Tank Rail Cars 2015-04-06T04:00:00Z “The ag community really wanted a relief valve, just in case the infrastructure was not there,” said Lynne Hoot, executive director of Maryland Grain Producers. Bay health: Md. gov finds middle ground on fertilizer rules 2015-03-18T04:00:00Z Think about that: The higher the cost, the more it shows the relief valve is needed. Mental-health reinforcement needed for the grief brigade 2015-01-22T05:00:00Z But the prosecutor’s unusual move to release transcripts of grand jury testimony served as an important and welcome relief valve, adding evidence to a situation understandably overwhelmed by emotion. The Ferguson case is still an enigma Quinn and his department of transportation argue the project will be a massive job generator and a relief valve for Interstate 80 and other congested roadways. Illiana Expressway plan survives latest challenge 2014-10-09T04:00:00Z It is a seductive relief valve on a campus where “Work hard, play hard” has become an unofficial motto. America’s Best and Drunkest Now I still regularly pay for a cup of joe, but I actually enjoy the purchase because it's completely a luxury and not a relief valve. Using Self-Employment to Transition to Retirement 2014-09-10T04:00:00Z "Without the crude export relief valve, oil companies will pull back on what will be increasingly uneconomic production," she will tell the hearing, according to prepared remarks. Lifting U.S. crude export ban would help counter Russia: oil CEO 2014-03-26T05:12:06Z The relief valve on one of eight battery cells opened up, as it is designed to do if pressure mounts, and sprayed liquid inside the battery’s main container. 787’s Battery Emits Smoke a Year After Jets’ Grounding 2014-01-15T01:29:06Z Even cars built since October 2011, when the rail industry brought in its latest design standards, will need changes, including relief valves and design alterations to prevent spills. After accidents, U.S. railroads seek tougher tank car standards 2013-11-14T16:48:46Z Then the injuries kicked in, and without football as a relief valve, McKenzie burst. Former footballer McKenzie comes back punching 2013-06-20T22:35:31Z Of the relief valve, Linson said the apparatus was in a "clear and obvious location" and that DEC inspectors were well aware of it for decades. Pollution trial of New York coke producer wraps up 2013-03-27T13:17:19Z Flaring is used to eliminate gas at mineral exploration sites, and is released via pressure relief valves to ease the strain on equipment. Fracking Causes Rise in Natural Gas Flaring 2012-05-02T20:45:00.217Z Each cylinder is provided with a relief valve, both at the top and at the bottom, to relieve the cylinder from a heavy charge of water, such as may occur if the boiler primes heavily. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z New cars should include a steel jacket, thermal protection and pressure relief valves, the AAR said. After accidents, U.S. railroads seek tougher tank car standards 2013-11-14T16:48:46Z It works as a relief valve, absorbing water in wet years, preventing that water from knocking down or cascading over levees and rushing into populated areas. The Bay Citizen: In California, a Bold Plan to Reshape the Central Valley Flood Plain 2012-03-02T00:24:43Z An air relief valve is furnished with each engine. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z But their effectiveness has had perverse consequences, reducing the small levee failures in rural areas that once served as involuntary relief valves for the river in flood. Who Controls the Mighty River? 2011-05-12T09:20:00Z The low pressure relief valve also prevents the accumulation of too great a pressure in the low pressure cylinder, which, from its large diameter, is not strong enough to withstand high pressure. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z To relieve the pressure that then built up, a relief valve opened. Japan accident spooks Three Mile Island residents 2011-03-14T01:33:11Z Southwest is also studying its schedule, looking for a "relief valve" to ease pressure when delays build. Southwest tries to cope with its success 2011-03-04T03:33:24Z The oil pressure in these motors is carried at ten pounds, a relief valve being fitted to hold the pressure constant. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z Any flight by investors from the United States would cause the dollar to decline in value, acting like a pressure relief valve. Struggle for consensus on federal budget strategy 2010-12-07T02:17:00Z Cylinder relief valves are valves at each end of the cylinder to relieve the cylinder from the charges of water that sometimes enter from the boiler with the live steam. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z The retractable roof of Lucas Oil Stadium was opened to the clear skies, a relief valve for the cacophony inside. Colts 38, Giants 14: One Manning Stands Out, Leading Colts to a Win 2010-09-20T05:40:00Z The power outage triggered opening of relief valves, causing an unspecified volume of crude oil to overflow a storage tank into a secondary containment. BP-owned Alaska oil pipeline shut after spill 2010-05-26T01:04:00Z The question of relief valves in turbine installations is an important one, and it seems desirable at this point to draw attention to another necessary relief valve and its function, namely the turbine atmospheric valve. Steam Turbines A Book of Instruction for the Adjustment and Operation of the Principal Types of this Class of Prime Movers Nelka felt it would help her forget and would act as a relief valve for her feelings. Nelka Mrs. Helen de Smirnoff Moukhanoff, 1878-1963, a Biographical Sketch Feed escape valves or feed relief valves are fitted to the feed pumps, so that in case all the feed water cannot pass into the boiler it may pass back to the hot well. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z According to the city ordinance, in residences where water meter check valves are installed on the water service, the consumer should supply a safety water relief valve before connecting any hot water system. Fowler's Household Helps Over 300 Useful and Valuable Helps About the Home, Carefully Compiled and Arranged in Convenient Form for Frequent Use The design of the atmospheric relief valve received special consideration. The New York Subway Its Construction and Equipment The exhaust would then be blown through the turbine relief valve F, until the plant could be closed down. Steam Turbines A Book of Instruction for the Adjustment and Operation of the Principal Types of this Class of Prime Movers It was as if he had been holding himself in and the self-contained pressure had grown acute when the insolent chauffeur presented himself as a relief valve. Burned Bridges The envelope was so exceedingly strong that a high pressure of gas could be sustained, and ballonets were considered unnecessary, but relief valves were employed. British Airships, Past, Present, and Future The feed of carbide should always be shut off and controlled so that under no condition can more gas be generated than could be cared for by the relief valve provided. Oxy-Acetylene Welding and Cutting Electric, Forge and Thermit Welding together with related methods and materials used in metal working and the oxygen process for removal of carbon A similar test over an equal period may then be conducted with the relief valve not water-sealed. Steam Turbines A Book of Instruction for the Adjustment and Operation of the Principal Types of this Class of Prime Movers At R is the condenser relief, at U the relief valve for the water chambers. Steam Turbines A Book of Instruction for the Adjustment and Operation of the Principal Types of this Class of Prime Movers Nor is it less important that careful attention be given to the setting and operation of the relief valve, as will be seen later. Steam Turbines A Book of Instruction for the Adjustment and Operation of the Principal Types of this Class of Prime Movers There is one other remote case which may be assumed, namely, the simultaneous refusal of both atmospheric and condenser relief valves to open, upon the vacuum inside the condenser being entirely lost. Steam Turbines A Book of Instruction for the Adjustment and Operation of the Principal Types of this Class of Prime Movers It must be admitted that the practice of placing a large relief valve upon a condenser in addition to the atmospheric exhausting valve is by no means common. Steam Turbines A Book of Instruction for the Adjustment and Operation of the Principal Types of this Class of Prime Movers |
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