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zhangxphua
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樓主  發(fā)表于: 2011-01-16 21:10
我們用一種電加熱的加熱板經(jīng)常燒壞搞得我們經(jīng)常維修，請問(wèn)有這方面的大蝦支一招怎么樣的加熱板才耐用
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1樓  發(fā)表于: 2011-01-24 11:21
用可控硅調壓的啊，然后帶上溫控，間歇式工作.可是還是用不到二個(gè)月呀

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