Eagle-hook lock 安全扣锁 ; 平安扣锁
hook lock lever 吊钩锁定操纵杆
pintle hook lock 钩锁卡
Clutch Sling Hook - Lock 可调式链条钩
South Hook Lock 江南铁钩锁
hook-bolt drawer lock 蟹钳抽屉锁
Lock the hook pin 锁紧大钩销子
lock hook 防脱钩 ; 锁钩
self-lock hook 自锁钩
Write a simple VB program hook lock!
VB写的一个简单挂机锁程序！
Hook lock is used on sliding doors, sliding doors and Windows open and close a means for achieving the.
钩锁是用于推拉门窗上，实现推拉门窗启闭的一种装置。
In the utility model, the hook lock sheet is arranged independently, durable and can be replaced; and the knife body and the sheath are connected so tightly that can not be detached.
本实用新型钩锁片单独设立，耐用并可更换，刀体和刀鞘连接紧密不脱分。
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