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關注:1
2013-05-23 12:21
求翻譯:6.6kV合閘及控制信號回路采用直流電壓230VDC是什么意思?![]() ![]() 6.6kV合閘及控制信號回路采用直流電壓230VDC
問題補充: |
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2013-05-23 12:21:38
6.6kv closing control signal circuit DC voltage 230vdc
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2013-05-23 12:23:18
6.6 kV close gates and control signal with DC voltage circuit 230 VDC
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2013-05-23 12:24:58
6.6kV switches on and the control signal channel uses DC voltage 230VDC
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2013-05-23 12:26:38
6.6kV switching and control signal circuit with DC voltage 230VDC
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2013-05-23 12:28:18
正在翻譯,請等待...
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