“industrial occupancy with the Class II fire hazard”的概念、定义、翻译、参考文献-科学参考

单词	industrial occupancy with the Class II fire hazard
释义	industrial occupancy with the Class II fire hazard Encyclopedia 工学﹝储存物品火灾危险性分类﹞释 industrial occupancy with the Class II fire hazard乙类火灾危险性生产具有乙类火灾危险性的生产活动。
随便看	upconversion up-conversion fluorescence up conversion luminescence up-conversion luminescence up-conversion modulation upconversion phosphor up conversion process up-conversion process upconverter up cross upcrossing inequality upcrossing of random trajectories upcurrent UPC并行编程语言 UPD update updated update propagation updating updating formula updating function UPDF up-down asymmetry up-down counter up-down symmetry

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。