“power stroke”的概念、定义、翻译、参考文献-科学参考

单词	power stroke
释义	power stroke [`pau̇·ǝr ´strōk] ^{MECHANICAL ENGINEERING} The stroke in an engine during which pressure is applied to the piston by expanding steam or gases.
随便看	reversing dune reversing layer reversing mill reversing motor reversing switch reversing thermometer reversing water bottle reversion revet-crag revetment revived fault scarp revived folding revived stream revolute revolute-coordinate robot revolute joint revolution revolution counter revolution indicator revolution per minute revolution per second revolution table revolver revolving-block engine revolving door

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