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卓發(fā)智能
相互學(xué)習,共同進(jìn)步。
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樓主  發(fā)表于: 2012-03-17 22:18
各位工控同行們,做一個(gè)工廠(chǎng)維修電工必須要會(huì )修開(kāi)關(guān)電源嗎?今天我的領(lǐng)導對我說(shuō):。大家對此怎么看呢?
相信自我!
yye
目標是在雷達探測不到的地方
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1樓  發(fā)表于: 2012-03-18 08:48
引用
引用第7樓guochunyi于2012-03-18 08:27發(fā)表的  :
要看什么樣的開(kāi)關(guān)電源的。不過(guò)話(huà)說(shuō)回來(lái),裝B的LD,也很多的。
我曾經(jīng)見(jiàn)到過(guò)一個(gè)當生產(chǎn)廠(chǎng)長(cháng)的,要求電工只用螺絲刀,連已經(jīng)長(cháng)時(shí)間使用40A的交流接觸器,連已經(jīng)燒壞的觸點(diǎn)都要修。


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