The invention can realize automatic contact joint of the current, the voltage and the assistant wire connecting terminal in the whole electric energy testing process at one time.
可实现在整个电能表测试过程中一次性完成电流、电压和辅助接线端子自动对接。
The invention can realize automatic contact joint of the current, the voltage and the assistant wire connecting terminal in the whole electric energy testing process at one time.
可实现在整个电能表测试过程中一次性完成电流、电压和辅助接线端子自动对接。
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