1、锁紧螺钉
... lock away 藏起来 Lock bolt 锁紧螺钉 lock in 禁闭 ...
2、[机]锁紧螺栓
锁紧螺栓 ( lock bolt )40b 插通调整螺丝40a，并 与基台36 螺合。
3、防松螺栓
... lock bay 闸池 lock bolt 防松螺栓 lock bolt 锁紧螺栓 ...
lock and bolt[建] 锁加闩
lock-bolt锁紧螺栓
bone lock-bolt骨栓
lock k bolt锁舌
blocking pin lock bolt堵塞销止动螺栓
adjusting bracket lock bolt调整托架锁定螺栓
nut lock bolt螺母锁紧螺栓;带紧锁螺母的螺栓
Lock Bolt Fastening Tools昶彰工业股份有限公司
lock bolt sill闸槛