The main microcomputer functions as the elevator collective selective control and status control of power drive system.

主微机实现电梯集选控制功能和控制电梯电力拖动运行状态。

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The main microcomputer functions as the elevator collective selective control and status control of power drive system.

主微机实现电梯集选控制功能和控制电梯电力拖动运行状态。

youdao