“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	color depth color design of textile color development color difference color difference method color difference photography color disc color display color distortion color Doppler ultrasound colored colored Almi wall silk colored braid colored cotton colored foliage plants colored glass colored glass filter Colored Glaze colored graph colored lacquer colored light Colored noise colored noise colored particle colored pavement

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。