英语词汇“double-acting”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

dou•ble-act•ing adj.

Mechanical Engineering(of a reciprocating engine, pump, etc.) having pistons accomplishing work in both directions, fluid being admitted alternately to opposite ends of the cylinders. Cf. single-acting.
(of a hinge of a door or the like) permitting movement in either direction from the normal, or closed, position.
having twice the usual effectiveness, strength, use, etc.

单词	double-acting
释义	WordReference Random House Unabridged Dictionary of American English © 2024 dou•ble-act•ing (dub′əl ak′ting),USA pronunciation adj. Mechanical Engineering(of a reciprocating engine, pump, etc.) having pistons accomplishing work in both directions, fluid being admitted alternately to opposite ends of the cylinders. Cf. single-acting. (of a hinge of a door or the like) permitting movement in either direction from the normal, or closed, position. having twice the usual effectiveness, strength, use, etc. 1835–45
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