safety locking pin
常见例句
- This setting can be secured by use of a locking pin or safety wire.
此设置可以通过锁销或安全线保证安全。
www.e-gtm.com.cn - Locking pin gives greater safety: disconnection from the rope requires two separate actions.
上锁栓子防止由绳索意外滑脱。确保更安全：由绳索解下需要两个动作。 返回 safety locking pin