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关注：1
2013-05-23 12:21
求翻译：2.低压电源采用三相五线制，在入配电室进线柜前PE线重复接地。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
2.低压电源采用三相五线制，在入配电室进线柜前PE线重复接地。
问题补充： |
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2013-05-23 12:21:38
(2) three-phase five-wire low-voltage power supply system into the distribution chamber into line in front of the ark PE line repeat ground.
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2013-05-23 12:23:18
2.Low voltage DC power supply by 3 5 line systems, in the distribution room to line containers PE line before repeating grounding.
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2013-05-23 12:24:58
正在翻译，请等待...
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2013-05-23 12:26:38
2. low-voltage power supply system with three-phase five-line, into the distribution room PE lines repeat grounding before the incoming cabinet.
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2013-05-23 12:28:18
2.Low-voltage power adopt three-phase Line five system, PE line repeat earthing before entering the electricity distribution room and entering the line cupboard.
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