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英英词典
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fire-protection rating
释义
fire-protection rating
fire-protection rating
The time in hours, or fractions thereof, that a material (or an assemblage of materials) can withstand fire exposure, as determined by a fire test conducted in accordance with applicable code requirements.
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eralash
eralcm
eraliev
eraliev, suiunbai
eram
erama
eramas
eramit
erams
eramus
eran
eranakulam
era names
era-net
erani, taqi
eranko
eranko, eino
eranko fluorescence stain
era nowe horyzonty
eranthis
eranthis hycmalis
eranthis hyemalis
erao
era of enlightenment
era of errors
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/9/21 18:57:13