door lock knob 车门止锁按钮 ; 门锁旋钮
guidepost lock knob 导柱锁钮
door lock with knob 球型门锁
transmission neutral lock knob 变速箱空档锁旋钮
aluminium alloy door-lock with knob 铝合金球型执手门锁
key-in-knob lock 留匙锁 ; 门把锁
knob lock 旋钮锁 ; 一种弹簧锁
knob lock pump 圆形把手锁定泵
cking knob door lock 门锁锁定按钮
Take the door knob off a door and put it back on backwards, then lock it and leave the door open.
取下门把手，装到门的另一侧，并且让门开着。
A bolt on a lock that is moved by turning the key or knob without activation of a spring.
一种锁闩，在没有弹簧的作用下，靠转动钥匙或把手使它移动。
All have a reversible thumb knob for one-hand easy opening and spring-loaded lock for closing.
逆向拇指把柄，一只手就可以将其轻松打开或闭合。
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