英语词汇power train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	power train
释义	power trainn.（名词） An assembly of gears and associated parts by which power is transmitted from an engine to a driving axle.动力传动系：传动装置及相关部件的总合，它将动力从发动机传给驱动轴
随便看	helices helico- helico- helicoid helicoidal helicoid cyme helicoids helicon Helicon helicons helicopt helicopter helicoptered helicoptering helicopters heliculture helio- helio- heliocentric Heliogabalus heliograph heliolatries heliolatry heliometer heliopause

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