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[求助] 请问变电所不在建筑内,没有地下室,配电线路还能否采用TN-S系统吗 |
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这倒是真被提过了,图审老师出发点是成本方面,与当地供电局也不同意。
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精辟!
幽默!
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点评
呵呵
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|Archiver|手机版|小黑屋|《建筑电气》杂志官方论坛
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