“donkey engine”的概念、定义、翻译、参考文献-科学参考

单词	donkey engine
释义	donkey engine [`dǝŋ·kē ´en·jǝn] ^{MECHANICAL ENGINEERING} A small auxiliary engine which is usually portable or semiportable and powered by steam, compressed air, or other means, particularly one used to power a windlass to lift cargo on shipboard or to haul logs.
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