英语词汇donkey engine怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	donkey engine
释义	donkey engine 简明释义小型辅助发动机或用于调车的小型机车网络释义短语 1 donkey engine 机辅助发动机 ; 小型蒸汽机 ; 辅机 2 donkey engine feed pump 辅助发动机添水泵 3 donkey engine space 辅机舱双语例句 1 And by installing a dynamic imitation screen, adopting the communication module, the automatic lev-el of donkey engine system is improved. 该设计系统设立动态模拟屏，采用计算机通讯模块，集散控制，提高了辅机系统自动化水平。
随便看	substrate pollution substrate preparation substrate printed wiring substrate race substrate recognition substrate reflection polarizer substrate resistance substrate resistivity substrate rigidity substrates Substrates,Chromogenic substrate scriber substrate slice substrate sludge substrate solution Substrate Specificities substrate specificity substrate-specificity substrate stabilization substrate strength substrate temperature substrate tension substrate transformation substrate transistor substrate transistor effect

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