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小小少
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樓主  發(fā)表于: 2012-05-03 22:23
熱繼電器上的A1和A2是什么？線(xiàn)圈么？
songzuolei
中達電通
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1樓  發(fā)表于: 2012-05-04 08:51
嘿嘿，熱繼電器沒(méi)有線(xiàn)圈的，你搞錯了吧
代理臺達變頻器，PLC，觸摸屏，設備維修，控制柜制作      QQ;171986645  手機13921226012

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