idler belt pulley是什么意思
中文翻译张紧轮皮带轮
网络释义
1)idler belt pulley,张紧轮皮带轮2)belt idler,belt tightener,belt tensioner,belt tension pulley,tape tension sheave,皮带张紧轮3)tensioning pulley,张紧皮带轮4)belt tightening pulley,游轮;皮带张紧轮5)tightener sheave,皮带长紧轮;张紧滚轮6)fan belt idler,风扇皮带张紧轮
