purge cock ; drain plug
差速器放油螺塞 differential drain plug
轴承放油螺塞 bearing well plug
传动系放油螺塞 power train oil drain plug
贮油槽排放螺塞 sump drain plug
曲轴箱机油排放螺塞 crankcase oil drain plug
变速箱机油排放螺塞 transmission oil drain plug
应用推荐
模块上移
模块下移
不移动