fireproof plugging test 防火封堵试验
Fire prevention: national fireproof construction material quality supervision and inspection center in test B1 level, in line with the national standard fuel GB8624-1997 standards.
防火：国家防火建筑材料质量监督检验中心测试为难燃b 1级，符合国标GB8624 - 1997的各项标准。
These means are all based on experience and test. In the thesis, we make fireproof design through calculation.
这些方法都是建立在经验和试验的基础上的，本文提出的防火设计方法主要是通过计算来进行。
应用推荐