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abadguy
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樓主  發(fā)表于: 2019-10-21 09:49
敢問(wèn)各位大師，礦用防爆電機行業(yè)前景如何？是否值得深耕
工控楊永信
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1樓  發(fā)表于: 2019-10-21 11:22
現在國家對安全越來(lái)越重視了，好多客戶(hù)都要求用防爆電機，市場(chǎng)肯定有的
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