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单词 penstock
例句 penstock
At Lake Mead, the water courses through Hoover Dam’s intakes and rushes through 30-foot-wide pipes called penstocks. Drought-ravaged Colorado River gets relief from snow. But long-term water crisis remains 2023-04-08T04:00:00Z
If the reservoir falls much lower, he said, dam managers would need to stop using the main intakes, called penstocks, and could release water only through lower bypass tubes, which have reduced capacity. Growing fears of 'dead pool' on Colorado River as drought threatens Hoover Dam water 2022-12-16T05:00:00Z
Visitors can peer over a glass protector to observe the inner forebay, which, through underwater arches, filtered the incoming water into the plant before it churned through the penstocks. A new perspective on Niagara Falls 2022-10-06T04:00:00Z
Other options include penning off areas downstream from the dam where chub congregate or installing structures such as “bubble curtains” to keep nonnatives in Lake Powell away from the penstocks. Biologists try to save ancient fish as Colorado River fades 2022-06-14T04:00:00Z
Each channel has a square penstock, so that the sewage can be diverted into either chamber when necessary. ASCE 1193: The Water-Works and Sewerage of Monterrey, N. L., Mexico The 4th article from the June, 1911, Volume LXXII, Transactions of the American Society of Civil Engineers. Paper No. 1193, Feb. 1, 1911. 2012-01-02T03:00:24.717Z
At the gate is placed a vertical iron tube called a penstock, 7½ feet in diameter and 160 feet deep. Inventions in the Century 2011-07-20T02:00:14.643Z
The penstocks are brought down under the wheels and are made to discharge their waters upward into the boxes. The Niagara River 2011-02-08T03:00:09.703Z
Thus, with a nozzle of 30 square inches, the penstock or pipe should be 180 square inches, or nearly 14 inches square inside measurement. Electricity for the farm Light, heat and power by inexpensive methods from the water wheel or farm engine
As reservoir levels drop, they are edging closer to the dam and its penstocks — submerged steel tubes that carry water to turbines, where it generates hydroelectric power and is released on the other side. Biologists try to save ancient fish as Colorado River fades 2022-06-14T04:00:00Z
This chamber is fitted with penstocks, 1.83 m. wide, and measuring weirs. ASCE 1193: The Water-Works and Sewerage of Monterrey, N. L., Mexico The 4th article from the June, 1911, Volume LXXII, Transactions of the American Society of Civil Engineers. Paper No. 1193, Feb. 1, 1911. 2012-01-02T03:00:24.717Z
Each turbine in a penstock represents the power of 5,000 horses, and there are now ten or more employed. Inventions in the Century 2011-07-20T02:00:14.643Z
Some of this water is now being collected into penstocks, to be utilised again at the base of the cliff. The Niagara River 2011-02-08T03:00:09.703Z
In small installations of low head, such as above a penstock at least six times the nozzle capacity should be used, to avoid losing effective head from friction. Electricity for the farm Light, heat and power by inexpensive methods from the water wheel or farm engine
Then look here! you bait one line with the biggest worms you can find, and do you know the penstock?” Burr Junior
"And that's where you will go back and back and back, as you said about building the penstock?" Spacehounds of IPC
The race is the watercourse conducted, from the dam in an open trough or "penstock" to the wheel. The Vision of Sir Launfal And Other Poems by James Russell Lowell; Edited with an Introduction and Notes by Julian W. Abernethy, PH.D.
That evening it did not hurt her a particle, and concluding that what was good for one foot must be good for two, she put both under the "penstock" till they were almost congealed. The Life and Work of Susan B. Anthony (Volume 1 of 2) Including Public Addresses, Her Own Letters and Many From Her Contemporaries During Fifty Years
It is from this flume that the penstock draws water for the wheel. Electricity for the farm Light, heat and power by inexpensive methods from the water wheel or farm engine
There’s just room for us both on the top of the penstock, and we’ll fish from there. Burr Junior
Everything ready for the test, Stevens took off his frayed and torn leather coveralls and moccasins and climbed nimbly up the penstock. Spacehounds of IPC
"There's a heap to be done that way if we're to start layin' the penstocks down on that side next year." The Man in the Twilight
A penstock flows by the doorway, rows of tin pans sun themselves in the yard, and the great wheel of the churning-machine flanks the milk-house, or rattles behind it. In the Catskills Selections from the Writings of John Burroughs
Water is supplied to this wheel by a wooden penstock 33 inches square, inside measurements, and sloping at an angle of 30° from the flume to the wheel. Electricity for the farm Light, heat and power by inexpensive methods from the water wheel or farm engine
“Yes, do,” I said, looking dolefully at my wet legs, and my jacket all covered with green from the penstock. Burr Junior
I'm going to run a penstock up those falls, and put in a turbine, driving a high-tension alternator. Spacehounds of IPC
The mining of the penstocks had been completed, and left ready to be blown sky high at a moment's notice. The Man in the Twilight
The crowd cheered as the imprisoned waters leapt to freedom with a hollow roar, raising in pitch as the penstock filled and the wheels began to go round. Red Saunders His Adventures West & East
Yes, four good turbines and a neat brick penstock—eh? Traffics and Discoveries
I followed on to the penstock, and stood by as cast after cast was made, always cleverly over the rod, but the hook glided back on being drawn without taking hold. Burr Junior
The canal in this case ends on high ground 130 feet from the power house and the water passes down to the wheels through steel penstocks 9 feet in diameter. Marvels of Modern Science
There's going to be no penstocks set up this side of the water next year—as far as I'm concerned. The Man in the Twilight
But the guest grabbed the penstock while it was still vibrating. When Egypt Went Broke
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更新时间:2025/1/8 6:05:54