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单词
steam engine
释义
steam engine
n.
(名词)
An engine that converts the heat energy of pressurized steam into mechanical energy, especially one in which steam drives a piston in a closed cylinder.
蒸汽机:一种将加压蒸汽的热能转化为机械能的机器,尤指蒸汽在封闭汽缸中带动活塞
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更新时间:2026/1/12 4:19:43