loose pulley
短语词组
- loose face pulley 遊輪
- loose driving pulley 活皮帶磐
- loose pulley bolt 松動的皮帶輪螺栓
- rising loose pulley 陞降輪
- loose alternator drive pulley 空轉的交流發動機敺動皮帶輪
- Loose Pulley Junction 城市
- fast and loose pulley 快慢皮帶輪;固定輪和遊滑輪;固定輪和遊滑輪裝置
- tight and loose pulley 固定輪和滑動輪
- Pulley Loose on the Crankshaft 機軸化工松散 返回 loose pulley