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hsl199
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樓主  發(fā)表于: 2017-11-03 13:48
圖片：
請問(wèn)下這個(gè)PLC的針腳是如何排列的？說(shuō)明書(shū)上講的怎么不一樣？
周家大少
辛辛苦苦也不過(guò)是為了養家糊口！
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1樓  發(fā)表于: 2017-11-04 18:42
不知道樓主說(shuō)的和說(shuō)明書(shū)對不上是什么意思
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