This standard describes methods of light level control between an external locking type photocontrol.

本标准描述了外部锁定型光控器之间的光度控制方法。

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External stroke adjust screws with locking set screws provide fine tuned rotary position.

外部中风调整锁定定螺丝提供微调旋转位置螺丝。

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Stop Adjustment Screws as well as Locking Screws located in Body Adapter. This is external to Actuator Air Pressure Chamber.

止动调节螺丝也就是锁定螺丝，位于主体接头上。这是执行机构气源压力墙外的外部装置。

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During last year's raid, federal agents found a locked door in the basement, which led to a second door that opened into a dungeon lined with sound-deadening material containing a small makeshift coffin with external locking devices.

BBC: Briton Geoffrey Portway admits US plot to kill and eat child