throw over wheel

直角三角形_馆档网 ... "推出环(离合器)"," throw-out collar" "交替操纵轮"," throw-over wheel" "推力"," thrust" ...

机械英汉词典... ... throw-over switch 投掷 (式转换 )开关 throw-over wheel 交替式操纵轮 throwaway chip 不磨刃刀片 ...