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Crystals may be insulators, semiconductors, or conductors.晶體可以是絕緣體, 半導(dǎo)體, 或?qū)w.Natural fabrics like silk and wool are better insulators than synthetics.絲綢和羊毛之類的純天然織物比合成纖維的保暖性更好。Polluted insulators may flashover at any time...
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insulators的音標(biāo)：insulators的英式發(fā)音音標(biāo)為：['?nsj?le?t?z]insulators的美式發(fā)音音標(biāo)為：['?nsj?le?t?z]...
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Natural fabrics like silk and wool are better insulators than synthetics.絲綢和羊毛之類的純天然織物比合成纖維的保暖性更好。To reduce heat losses the pipes are covered by thermal insulators.為了減少熱散失,管子外包保溫層.Crystals may be insulators, semiconducto...
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n.絕緣、隔熱或隔音等的物質(zhì)或裝置( insulator的名詞復(fù)數(shù) )...