donkey engine〔名词〕辅发动机,辅机,辅助的发动机详细»
donkey engine〔名词〕辅助发动机详细»
donkey engine〔名词〕小型蒸汽机,副汽机,辅助发动机,辅助发动机详细»
donkey engine〔名词〕小汽机详细»
donkey engine〔名词〕轻便蒸汽机详细»
donkey engine〔名词〕辅助发动机详细»
donkey engine辅发动机详细»
辅助发动机donkey engine;donkeyengine;jackengine详细»
辅助发动机auxiliary engine;donkey engine;jack engine;jackengine详细»