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K22JB/T64491992YH(IP44)(80280)1992-08-061993-01-01()111992-08-06YH(IP44)(80280)JB/T64491992ZBK2200419891993-01-01()JB/T644919922JB/T644919923JB/T644919924JB/T644919925JB/T644919926JB/T644919927JB/T644919928JB/T644919929JB/T6449199210JB/T6449199211JB/T6449199212JB/T6449199213JB/T6449199214JB/T6449199215JB/T64491992YH(IP44)(80280)JB/T64491992*2100044*88012301/16X/XXXX,XXX19XXXXX19XXXXX1XXXXXX.XXXXXXX
本文标题:JB-T 6449-1992 YH系列(IP44)高转差率三相异步电动机技术条件(机座号80~280
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