1)class A fire,A类火2)Cooking Oil Fires,K类火3)class B fire,B类火4)kinds of fire hazards,火险类型5)Classification for fire protection,防火分类6)forest fire types,林火类型
用法例句
Experimental Research on Efficiency of Extinguishing Cooking Oil Fires by Water Mist;
细水雾抑制熄灭K类火有效性的实验研究
A full-scale heat release rate platform for multifunctional measurement is used to study the interaction of water mist with cooking oil fires in an open space.
