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insulation是什么意思及发音

沪江词库精选insulation是什么意思、英语单词推荐、用法及解释
英音 [ˌinsju'leiʃən] ;
美音 [ˌinsju'leiʃən] ;
不可数名词:
隔热;隔音;绝缘;隔热(或隔音、绝缘)材料
英语解释
  • the act of protecting something by surrounding it with material that reduces or prevents the transmission of sound or heat or electricity
  • a material that reduces or prevents the transmission of heat or sound or electricity
  • the state of being isolated or detached
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