YINNANSHIYONG 發(fā)表于 2014-12-15 13:49 002電控問題點(diǎn)分析1． 設(shè)計(jì)不當(dāng)引起的故障：軟啟動(dòng)電路5W/10R水泥電阻，繼電器選用不當(dāng)。原因分 ...
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發(fā)表于 2014-12-16 00:50:57