totally enclosed frame 中文意思是什麼

totally enclosed frame 解釋
全封閉外殼
  • totally : 統統完全
  • enclosed : 被附上的
  • frame : n 1 機構；組織；系統。2 結構，框架，構架，骨架，骨骼。3 體格，身軀。 4 精神狀態，心情。5 【園藝】...
  1. Totally enclosed fan - cooled three - phase induction motors with slipring - rotor ; type im b 3, with rolling bearings ; mounting dimensions and relationship frame sizes ; output ratings for intermittent duty

    表面冷卻滑環型間歇運行三相電機.結構型式imb3 .帶滾
  2. Totally enclosed fan - cooled three - phase induction motors with squirrel - cage, type im b 3, with rolling bearings ; relationship frame sizes - output ratings for type of protection flameproof enclosure " d

    Imb3型帶滾動軸承全密封風扇冷卻鼠籠三相感應電機.相
  3. Totally enclosed fan - cooled three - phase induction motors with squirrel - cage, type im b 3, with rolling bearings ; relationship frame sizes - output ratings for type of protection increased safety " e

    Imb3型帶滾動軸承全密封風扇冷卻鼠籠三相感應電機.相
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