The grounding conductor of a pendant luminaire may be terminated by hardware that is also used to secure a lampholder or lampholder bracket when that is the only available termination point.

吊灯的地线，没有选择余地的情况下，也可以接在用以保护灯头座或灯头座支架上的金属件上。

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Universal offers a hybrid of the clunky industry-standard teaching pendant and a simple teaching-style point and click programming environment which enables it to be quickly trained.

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