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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
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