cylinder lock spring 圆柱形锁紧弹簧
pols-lock spring 锁定销钉弹簧
down lock spring 下锁弹簧
gear shifter shaft lock spring 变速拨叉轴闭锁器锁簧
sash lock spring 窗锁弹簧
vacuum lock spring 真空闭锁弹簧
additional lock spring 附加锁杆簧
differential lock spring 差速锁弹簧
hour counter lock spring 时计数器锁杆簧
nut lock spring 锁紧螺母簧
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。
Solenoid or manual operation, press the button and rotate manual operation can achieve a state of lock manually. Reset pneumatic spring, mechanical spring reset, reset electromagnet operation.
电磁铁或手动操作，按下并旋转手动操作钮可实现手动状态锁定。气动弹簧复位、机械弹簧复位、电磁铁操作复位。
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