“fire resistance rating”的概念、定义、翻译、参考文献-科学参考

单词	fire resistance rating
释义	fire resistance rating Encyclopedia 工学建筑防火释 fire resistance rating耐火极限在标准耐火试验条件下，建筑构件、配件或结构从受到火的作用时起，至失去承载能力、完整性或隔热性时止所用的时间，用小时表示。
随便看	Xianju chicken Xianju Scenic and Historic Area Xiankezhou Xian Lingxia Xian Mausoleum of Ming Dynasty Xi'an Mosque Xi ' an Municipal Archives Xi'an Museum Xianning Museum Xianning Shi Xiannong Tan Xiannv Hu Xi'an People's theatre Xi`an Physical Education University Xi'an Poetry Anthology Xi'an Public Library Xi'an pulsed reactor xi'an pulsed reactor Xianqiang opera of Shanxi Xi'an Qu Xi'an Qujiang Guojiaji Wenhua Chanye Shifanqu Xi'an Qujiang Museum of Fine Arts Xian Qun Xianrendong and Diaotonghuan Site Xianshan Yilao Club

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