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

单词	fire protection level
释义	fire protection level Encyclopedia 工学〔火灾报警与消防连动自动化系统〕释 fire protection level火灾保护对象等级按照保护对象的使用性质、火灾危险性、疏散和扑救难度等因素，对保护对象进行的分级管理。
随便看	Annotations and Interpretation to Classic of Poetry annotation scheme annotations edition for ancient characters identification Annotations of the Ethical Principle annotation specifications Annotations to Confucian Classics Complied at the Eternal Spring Hall Annotations to Li Taibai's Collection Annotation to Bai Juyi's Collection Annotation to Cai Songnian's Ci Poems at Peak Mingxiu Annotation to the Book of Songs Annotion annotion announcement announcement of patent invalidation Announcement of the Establishment of British Protectorate of Niger River Region Announcement of the Establishment of Nyasaland Protectorate Announcement of the Soviet government of Sichuan and Shaanxi Province Stone Carving announcer announcing the lubu annoyance Ann Pamela Cunningham Ann Radcliffe annual aberration annual allowable cut annual and biennial flower

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。