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

单词	fire resistance level
释义	fire resistance level Encyclopedia 工学建筑防火释 fire resistance level耐火等级衡量建筑物抵抗火灾能力大小的指标。
随便看	Jungian psychotherapy Jungius Jun glaze of Guangdong Jungle Emperor jungle rice Jungongfu Corvee Jung theorem Junimea junior college junior college movement junior compiler junior guardsman juniper rust Juniperus Evergreen Needleleaf Forest Juniperus tibetica Evergreen Needleleaf Forest Jun-Jia language Jun Kiln Jun kiln junk information Junk Mail Filtering Junko Tabei junk patent Junliangcheng Jiedao Junlian Xian Jun-Li Record Co., Ltd.

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。