In full hydraulic ram. A device in which, by an arrangement of valves, a body of water descending in a pipe is brought to rest suddenly and its…
| 单词 | θ212552 |
| 释义 | society > occupation and work > equipment > lifting or hoisting equipment > [noun] > hydraulic (4) ram1801 In full hydraulic ram. A device in which, by an arrangement of valves, a body of water descending in a pipe is brought to rest suddenly and its… water ram1806 (a) a hydraulic ram (see ram, n.1 5a); (b) (as a mass noun) knocking or banging in a water pipe when the flow within it is suddenly stopped; = water… hydraulic ram1808 an automatic pump in which the kinetic energy of a descending column of water in a pipe is used to raise some of the water to a height above that… water balance1843 A machine for raising loads to a height, consisting of two cars or platforms with water tanks attached, connected by a chain passing over a pulley… |
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