“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	electronic medical instrument Electronic Medical Record System Electronic Medical Record，EMR electronic meeting system electronic metal target electronic microphone electronic military affairs electronic mobility electronic molecular state electronic monitoring electronic motion and specific heat capacity electronic navigational chart electronic news gathering electronic newspaper electronic noise electronic noise factor electronic nose Electronic Numerical Integrator and Computer electronic official document electronic ordering system electronic ordering system, EOS electronic organ electronic oscillator electronic packaging failure electronic paper

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。