“火灾危险等级”的概念、定义、翻译、参考文献-科学参考

单词	火灾危险等级
释义	火灾危险等级 Encyclopedia 工学消防排水系统释 classification of fire hazards火灾危险等级根据火灾荷载（由可燃物的性质、数量及分布状况决定）、室内空间条件（面积、高度）、人员密集程度、采用自动喷水灭火系统扑救初期火灾的难易程度，以及疏散及外部增援条件等因素划分设置场所的火灾危险级别。
随便看	Drinfel’d symmetric space Drinking and Driving drinking behavior of livestock Drinking in the Moonlight drinking song Drinking Tea drinking vessel drinking water and health drinking water difficulty caused by drought drinking water pollution drinking water projects for human and domestic animals drinking water purification drinking water source drinking water source protection zone drinkometer drip bloodstain drip detector drip irrigation drip irrigation under plastic mulch drip line drip-line drip loss dripping method dripping pills drip-round condenser

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。