英语词汇“u-value”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	u-value
释义	U-value noun countable UK /ˈjuːˌvæljuː/ or U-factor DEFINITIONS1 1 a measure of how well a part of a building, for example a window or a roof, prevents heat from escaping Synonyms and related words Environmental issues anthropogenic biodegradable biohazard U-value noun countable US /ˈjuˌvælju/ or U-factor DEFINITIONS1 1 a measure of how well a part of a building, for example a window or a roof, prevents heat from escaping Synonyms and related words Environmental issues anthropogenic biodegradable biohazard
随便看	roll/flood/pour in roll/trip/slip off the tongue rolodex roly-poly rom romaine romaji roman roman candle roman catholic romance crab apple crabbed crabby crabmeat crabwise crack crack a book/the books crack a joke crack a safe crack a smile crackbrained crack den crack down crackdown

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U-value