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fjqz00
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樓主  發(fā)表于: 2007-08-08 21:57
在作配電柜時(shí)如果要使用到銅排，可以用這個(gè)軟件預估一下銅排成本。
附件： 銅排價(jià)格計算器.rar (5 K) 下載次數:478
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zhang456
遇到困難，總是說(shuō)，我能行！遇到失敗，總是想，再來(lái)一次！別人有
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1樓  發(fā)表于: 2007-11-05 21:10
wo  qu  kankan 

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