richardzhng 发表于 2011-12-12 19:38 % f s' `5 v3 `2 }( C
are you sure it is three phases and one neutral, not three phases and a ground?
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"are you sure it is three phases and one neutral, not three phases and a ground?" 4 m# Z0 m; J+ T }) d1 Y2 S6 ]: n: d
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I am sure . Would you gave me some advice? thanks!
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谢谢师傅的帮助。圣诞节生意太忙,未及时回复,请原谅。8 C- v" M: k9 n$ k
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我会与师傅联系,进一步咨询变压器的问题。谢谢!4 C: V5 }& ]) r- L6 H
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祝各位师傅:新年快乐!身体健康!万事如意!