Hard Lock Nuts are ideal for use in aircraft, automotive and construction applications.

强力锁紧螺母非常适合在飞机，汽车和建筑的应用当中。

youdao

Hard Lock Nuts are ideal for use in aircraft, automotive and construction applications.

强力锁紧螺母非常适合在飞机，汽车和建筑的应用当中。

youdao