短語詞組短語ee belt and pulley 形坑帶和滑輪belt tightening pulley 遊輪belt idler pulley 皮帶拉緊滾筒belt guide pulley 皮帶導(dǎo)曏輪;皮帶導(dǎo)滑輪belt tension pulley 皮帶張緊輪;皮帶張緊滑輪fan belt tightener pulley 風(fēng)扇帶張緊輪Belt and pulley maintenance 同步帶和同步帶輪的維護(hù);同步帶和Belt -pulley spinning 帶輪鏇壓belt and pulley type 傳動(dòng)帶滑輪組 返回 belt pulley