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tangwang
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樓主  發(fā)表于: 2010-11-18 10:26
今天為了實(shí)驗一下西門(mén)子PLC的軟件，從設備上拆下來(lái)的PLC型號為S7-200 CPU224,竟然發(fā)現出產(chǎn)地竟為美國，設備是02年買(mǎi)的，市場(chǎng)上有同類(lèi)產(chǎn)品嗎？那么目前市場(chǎng)上還有其他出產(chǎn)地的嗎？？
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1樓  發(fā)表于: 2010-11-19 10:43
南京出產(chǎn)200后面都帶個(gè)CN

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