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matlac
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樓主  發(fā)表于: 2019-10-21 11:20
圖片：
如題，這樣一個(gè)方案，想對比一下主流品牌實(shí)現的話(huà)，選用什么型號，價(jià)格。、
比如西門(mén)子，三菱，AB  ，歐日美三大主流品牌吧。
onlymark
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1樓  發(fā)表于: 2019-10-21 14:20
一拖二成本高，不如直接上總線(xiàn)的�；蛘呷�2個(gè)77

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