英语词汇“idle pulley”是什么意思，“idle pulley”的读音、用法及例句翻译-乐坝网

词汇	idle pulley
释义	idle pulley 也作 idler pulleyn.（名词） A pulley on a shaft that rests on or presses against a drive belt to guide it or take up slack. Also called idle wheel 空转轮，导轮：机轴中紧挨传送带或传送带上的轮子，用来给传送带定向或在其松弛时勒紧传送带也作 idle wheel
随便看	Bettendorf better better better better better bettered better half better halves bettering betterment betterments better-off betters Betterton better–off betting bettor bettors between between betweenbrain betweenbrains betweens betweentimes

乐坝网英语在线翻译词典收录了166908条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。