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mahuiyan
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樓主  發(fā)表于: 2016-04-24 10:55
我想了解一各種電氣設備（如 開(kāi)關(guān)、按鈕、傳感器、PLC）的 型號 報價(jià) 尺寸等參數 的需要上什么網(wǎng)站查詢(xún)
賞心悅目
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1樓  發(fā)表于: 2016-04-24 11:34
俺喜歡上淘寶，那里要啥有啥，只要知道名字，但是只是限于查找型號和具體參數，不會(huì )在上面買(mǎi)，原因嘛，你懂的。
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