英语词汇永动机的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	永动机
释义	永动机yǒngdòngjī[perpetual motion machine] 按照能量守恒定律,根本不可能有的机器,这种机器可以连续无限期地作功而不从外部能源吸取能量
随便看	breaking length breaking load breaking machine breaking of carbon skeleton breaking of emuision breaking of emulsion breaking of grease by water breaking of oil breaking of soap-thickened gels breaking of vacuum breaking of viscosity breaking petroleum emulsion breaking piece breaking pin device breaking plant breaking poind breaking point breaking strength break(ing) strength breaking stress breaking tenacity breaking test breaking-up price breaking-up value breaking wave

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