Swivel Self Locking Hook 旋转自锁安全钩 ; 旋转自锁钩
Eye Self Locking Hook 眼型自锁钩 ; 眼型自锁安全钩
RoundSling Self Locking Hook 吊带自锁安全钩
locking hook of rear door 后门锁钩
hook locking 钩锁闭
hook of locking die 锁模钩
The locking hook has reasonable and compact structure, and facilitates the assembling and disassembling of train tail unit without damage.
该锁紧钩结构合理、紧凑，便于列尾装置的装拆，从而可防止装拆作业对列尾装置的损坏。
youdao
应用推荐
模块上移
模块下移
不移动