rotary air lock 回转式气塞
It is necessary to test the performance of the hydraulic lock at the highest rotary speed of the rotary cylinder.
常用的试验装置无法在高速旋转的工况下进行液压锁的保压试验。
The invention provides an antitheft lock with a universal rotary latch and belongs to the technical field of locks.
本发明提供了一种万向旋转锁闩防盗锁，属于锁技术领域。
The lock core (6) is used for controlling the rotating position of the rotary valve (4) in order to obtain the aim of controlling the switch to be switched on or off.
通过锁芯（6）控制旋转阀（4）的转动位置，达到控制开关导通或截止的目的。
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