| 单词 | vacuum pump |
| 例句 | Even Boyle’s vacuum pump produced ‘strange facts’ in the eyes of Aristotelians and Cartesians. The Invention of Science 2015-09-17T00:00:00Z He sucked all the blood out of her chest with a vacuum pump, and measured the volume. American Gods 2011-06-21T00:00:00Z In answer to the first and most pressing, if unspoken, question – the dedicated Dreamboy uses a vacuum pump before the show and ties himself off at the base for the duration. The Iraq War; Mothers, Murders and Mistresses; Confessions of a Male Stripper: First Cut – TV review 2013-05-30T06:00:17Z You will not need any special equipment like vacuum pumps. No-Sweat Answers to Some Basic Wine Questions 2021-12-30T05:00:00Z After treatment, medication to improve erectile functioning is common, but there are other options such as a vacuum pump. Prostate cancer is affecting my sex life 2013-07-22T06:00:12Z At first, Jones was prescribed a vacuum pump to stimulate circulation and reduce any loss in length – Peyronie’s can cause significant shortening, creating further emotional distress. Peyronie’s disease: the penis condition that affects one in 10 men 2020-01-13T05:00:00Z Using a peg called a spile, they pierce the bark, attach the tubing, and a central vacuum pump ensures a smooth, steady flow of sap. Living With the Sweet Smell of Sap 2011-03-17T21:06:09Z Crew must be taught how to use the complicated space toilets, which use vacuum pumps to suck everything away from the body and into tanks. Poo politics & more: 5 questions about the International Space Station becoming a movie set 2021-10-02T04:00:00Z “Perspectives of Knowledge” explores the birth of modern science and its influence on the arts, illustrated by objects such as Harvey & Peak’s vacuum pump, from 1850. Art: 'The Age of Enlightenment' Sweeps Into China 2011-04-18T13:57:28Z I used no vacuum pump or inert gas to preserve it, just replaced the screw cap and kept it at room temperature. The 12 best wine bargains of 2017 are cheap without tasting like it 2017-12-27T05:00:00Z As they circle around, the outer reactors would absorb oxygen from the inner reactors, effectively de-rusting the original metal, without having to use energy-intensive vacuum pumps. Solar design would harness 40% of the sun's heat to produce clean hydrogen fuel 2023-10-16T04:00:00Z After setting up vacuum pumps in local zoos, the teams were able to sequence DNA from dozens of species. DNA sucked into air filters can reveal what plants and animals are nearby 2023-06-05T04:00:00Z Persistent supply chain challenges and higher costs have weighed on the maker of compressors, vacuum pumps and industrial tools in recent quarters. Atlas Copco profit misses forecast as vacuum business tumbles 2023-01-26T05:00:00Z Now the democratic world must impose additional import restrictions on technologies such as aircraft parts, sonar systems, antennas, spectrophotometers, test equipment, GPS systems, vacuum pumps and oil-field equipment. Opinion | The sanctions against Russia still have holes. Here’s how to plug them. 2022-09-08T04:00:00Z Little did they know that the pool’s drain cover had come loose, exposing a powerful vacuum pump that, within seconds, trapped Zachary’s arm and held him underwater. Opinion | Lots of children drown every summer. This is not inevitable. 2022-08-17T04:00:00Z One such worker, Nataliia Onatska, lined up around 50 cows side by side on Wednesday and attached vacuum pumps to their udders in one of the farm’s long, musty milking hangars. Dairy farm in Ukraine’s Donbas region struggles to survive 2022-08-11T04:00:00Z Miles of pressurized, plastic tubing hooked up to vacuum pumps now line northeastern forests for months. Why maple syrup prices are so low despite inflation 2022-07-13T04:00:00Z Toyota dealers will inspect a vacuum pump and repair or replace it. Toyota recalls Camrys to fix power brake-assist problems 2021-11-17T05:00:00Z His large post-operative wound was sealed with a device called a wound vac, which pulls fluid from the wound into a drainage tube attached to a portable vacuum pump. ERs are swamped with seriously ill patients, although many don’t have COVID 2021-11-03T04:00:00Z For a time, he dispatched hostile callers on his show with “caller abortions,” in which he played the sound of a vacuum pump before hanging up on the listener. Rush Limbaugh, conservative radio provocateur and cultural phenomenon, dies at 70 2021-02-17T05:00:00Z Ingersoll Rand Inc, for instance, announced a $184 million deal this week to buy a vacuum pump and blower systems maker. Manufacturers hunt for deals amid pandemic wreckage 2020-12-10T05:00:00Z Every day, she gets some kind of new project, whether it’s a vacuum pump that takes 20 hours to piece together or a manifold that can be repaired quickly. The art and craft of scientific glassblowing 2020-03-10T04:00:00Z To maintain their quantum behaviour, qubit chips are enclosed in sealed boxes fitted with vacuum pumps to remove stray air molecules, or cooled to a fraction of a degree above absolute zero. Quantum supremacy is coming. It won't change the world 2019-08-02T04:00:00Z Pottery vessels, cooking fires, stewpots and string had roles, alongside made-to-order vacuum pumps and expensive lenses. Stewpots and string: how scientists make do 2019-02-11T05:00:00Z People went at it with a combination of horses, vacuum pumps, gunpowder engines and finally steam. Review | How technology and innovation shaped our world 2018-10-18T04:00:00Z As waiters sought to lure passing tourists to mostly empty beachfront restaurants, a team of workers loudly went about sucking up piles of seaweed with a vacuum pump connected to a sewage truck. Loads of seaweed are threatening the Caribbean's sea life and tourism. Experts say we may be to blame 2018-09-08T04:00:00Z Just last month, he got hold of an $800 vacuum pump for his postdoctoral research into RNA engineering — although in general, he says, “there’s not a tonne of stuff on there”. How going green can raise cash for your lab 2018-02-06T05:00:00Z One held a papaya, the other fumbled with a plastic speculum and small manual vacuum pump, all fingers and thumbs. Why medical students are practicing abortions on papayas 2017-12-22T05:00:00Z A series of tubes, the air sucked from them by vacuum pumps, snakes across tables that run all the way across the room, then bend back into a farther open space. Physicists Go Deep in Search of Dark Matter 2017-07-11T04:00:00Z A three-day auction kicks off Tuesday for 3,000 items including log grinders, debarking machines, vacuum pumps, stainless pumps, valves, compressors and other equipment. Auction begins for thousands of Madison paper mill parts 2017-06-13T04:00:00Z His new room had a vacuum pump on the wall. Poor and Uninsured in Texas 2016-08-18T04:00:00Z "This is a pressure chamber with a vacuum pump," he said. NASA Supports University's Unique Research With Grant 2016-07-29T04:00:00Z “This is a pressure chamber with a vacuum pump,” he said. NASA supports university’s unique research with grant 2016-07-27T04:00:00Z Also, Ford extended the warranty on the electric brake vacuum pump to 10 years or 150,000 miles. U.S. safety regulators have closed an investigation into power brake assist failures in Ford F-150 pickup trucks without seeking a recall 2016-05-03T04:00:00Z It’s only Frostmore Farm’s second year with the tubing and vacuum pumps. Sappy and sweet: Farm taps demand for W.Va. maple syrup 2016-03-19T04:00:00Z Now, powerful vacuum pumps draw sap through miles of plastic tubing strung between trees in the woods. Maple Syrup Makers in New York Savor Aftertaste of a Mild Winter 2016-02-21T05:00:00Z Now the minerals are machine ground in sealed chambers and dust is extracted by vacuum pumps. China struggles to contain the environmental damage of its rapid growth - BBC News 2015-07-15T04:00:00Z The county said that repair crews used vacuum pumps to collect as much sewage as possible and that the advisory was issued as an extra precaution. Local digest: July 13, 2015 2015-07-12T04:00:00Z Ford Motor Co said on Wednesday it is recalling more than 220,000 vehicles in North America for potential issues with door handles, vacuum pump relays and sensors. Ford recalls over 220,000 vehicles in North America for three issues 2015-03-25T04:00:00Z In a single, 1 1/2-inch intake line, they converge at the pump house, where a vacuum pump used in the dairy industry measures the pressure and transports the sap up to the sugar shack. Maple syrup producers get to work before the sap runs 2015-03-12T04:00:00Z In the case of Vakoma, its industrial drives, vacuum pumps and compressors to order are often custom-made, a process that takes several years of planning. Pain of sanctions tests German businesses 2014-12-05T05:00:00Z Using dredgers and vacuum pumps, miners slurp up the sediments and send them through crude wooden sluice boxes. Peru fights gold fever with fire and military force The products include vacuum pumps, valves and other industrial products that can be used for civil or military purposes, Federal Prosecutors said in a statement. Germany arrests man suspected of busting Iran sanctions 2014-02-19T12:21:05Z Dealers will replace the vacuum pump relay and related wiring at no cost. Ford recalls over 220,000 vehicles in North America for three issues 2015-03-25T04:00:00Z In fact, beneficiaries’ increased use of vacuum pumps for impotence may well be a response to the fact that Medicare won’t cover the pharmaceutical treatments, which are considered “first-line” therapies. The New Old Age Blog: No Sex, Please, We’re on Medicare 2014-02-06T17:54:30Z The process usually involves an excavator, or vacuum pump, mounted on a barge or on the riverbank, to remove silt from the river. How do you stop flooding? 2014-01-29T10:15:09Z A tangle of plastic tubes stretches from tree to tree, converging on a vacuum pump in a wooden shack at the back of their property. The Great Canadian Maple Syrup Heist 2013-01-02T11:00:14Z Three of the complaints indicate that the dealer in each case diagnosed the problem with the vacuum pump, according to the NHTSA. BMW 328i probed for brake problem in U.S 2013-09-10T13:00:40Z Edwards employs more than 3,200 and is a market leader in sophisticated vacuum pumps used in the chemical and pharmaceuticals industries. UPDATE 1-Atlas Copco to acquire Edwards Group for up to $1.6 bln 2013-08-19T07:35:39Z It developed vacuum pumps for a sample-analysis instrument on the Curiosity Mars rover and built cooling systems for the Hubble Space Telescope. US research firms put under pressure to sell 2013-07-10T17:21:08.113Z Ixetic, a manufacturer of hydraulic and vacuum pumps used in automobiles, made 300 million euros in sales last year. Magna takeover of German auto parts maker cleared in EU 2012-11-29T15:50:00Z Instead of fabricating the socket in a specialist's workshop, the socket is shaped with a vacuum pump. A New Concept for a Constantly Adaptable Prosthetic Limb 2012-11-12T20:45:02.797Z But to reach extreme vacua the appliances must be much more improved, and ultimate perfection will not be attained until we shall have discharged the mechanical and perfected an electrical vacuum pump. The inventions, researches and writings of Nikola Tesla With special reference to his work in polyphase currents and high potential lighting 2012-03-28T02:00:22.660Z Roach placed his volunteers in a large metal box called a hypobaric chamber and gradually sucked out air with a vacuum pump, reducing atmospheric pressure to mimic a high altitude, low-oxygen environment. Mountain Maladies: Genetic Screening Susses Out Susceptibility to Altitude Sickness 2012-02-10T11:15:00.233Z Using data on more than 400,000 births to first-time moms, they found that newborns delivered by forceps were 45 percent less likely to suffer a seizure than those born via vacuum pump or C-section. Forceps delivery tied to lower brain injury risk 2011-11-30T20:15:00Z "Cooking That Sucks" Modernist Cuisine vacuum pumps watermelon slices to make chips on their Web site. September 2011 Advances: Additional resources 2011-09-06T11:15:03.980Z As a follow-up, I sent him a $10 wine vacuum pump that I’d found useful—a small enough investment, but one that more than paid off. The Social Media Fallacy: Real Leadership Means Face-to-Face, Not Facebook 2011-08-29T19:16:50Z If a tube from a vacuum pump is near the coil the whole of the pump is brilliantly lighted. The inventions, researches and writings of Nikola Tesla With special reference to his work in polyphase currents and high potential lighting 2012-03-28T02:00:22.660Z Edwards, which is based in Crawley, West Sussex, also supplies vacuum pumps that are used to remove gases and contaminants at Cern's Large Hadron Collider on the border between Switzerland and France. Vacuum maker says markets suck as float pulled 2011-04-08T09:22:37Z It boasts giant vacuum pumps, freezers that can chill the airplane's skin to minus 30 degrees Celsius and air filters to remove bovine odors from pastures surrounding the facility. Lufthansa Seeks Savor in the Sky 2010-07-27T01:11:00Z This will give a hollow branch which may be cut off at any desired point, and is then ready for connection to the vacuum pump. A Handbook of Laboratory Glass-Blowing Tubes which have been evacuated usually are sealed off while they are still connected to the vacuum pump. Laboratory Manual of Glass-Blowing I merely removed the air from the jar with a vacuum pump and the little creature passed out of the picture very quickly. Astounding Stories of Super-Science February 1930 Edwards Group's main market is providing vacuum pumps used to keep rooms dust-free in the semiconductor manufacturing process. Vacuum maker says markets suck as float pulled 2011-04-08T09:22:37Z This is kept hot, and whatever moisture is in the rubber is either evaporated or sucked out by a vacuum pump. Makers of Many Things In order to have no air present and the space still saturated at 101 degrees Fahrenheit, the total pressure must be reduced to 1 pound by a vacuum pump. Seasoning of Wood The straight part of the side tube is then constricted ready for fusing off and the whole affair is placed on the vacuum pump. On Laboratory Arts There the wort ferments under reduced pressure, the carbonic acid generated being removed by means of a vacuum pump, and the gas thus withdrawn is replaced by the introduction of cool sterilized air. Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria" It has a false bottom, to which is connected a pipe from a vacuum pump working intermittently. Scientific American Supplement, No. 620, November 19,1887 But to reach extreme vacua the appliances must be much more improved, and ultimate perfection will not be attained until we shall have discarded the mechanical and perfected an electrical vacuum pump. Experiments with Alternate Currents of High Potential and High Frequency From under this false bottom a pipe connects with a second similar vessel connected itself with a vacuum pump having a let-off pipe. Scientific American Supplement, No. 401, September 8, 1883 The solution running from the filter is continually tested, and when found free from gold, the stream of water is stopped, as is also the vacuum pump. Scientific American Supplement, No. 620, November 19,1887 |
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