基本释义:

轴承放油螺塞

网络释义

1)bearing well plug,轴承放油螺塞

2)pinion bearing cavity level plug,小齿轮轴承室油位螺塞

3)drain plug,放油螺塞

4)steer wheel bearing drain plug,方向盘轴承放油塞

5)crankcase oil drain plug,曲轴箱机油排放螺塞

6)oil drain plug,放油孔螺塞