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	empty-headed empty nester empty out empty podium empty your bladder empty your glass/bottle empty your mind empyreal emt emu emulate emulator emulsifier preacher preach the gospel preach to the choir preach to the converted preachy pre-action protocol pre-agreed preamble prearranged prebut prebuttal precancerous

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U-value