Fire-proof material 防火材料
Special Fire-Proof Material 特种耐火材料
Zirconium Just Jade Nature Fire-Proof Material 锆刚玉质耐火材料
Fire-proof insulating material 耐火隔热材料
B class fire-proof door B级防火门
building fire-proof 建筑防火
Fire material evidence 火灾物证
Fire Proof 防火保护; 防火; 消防; 耐火的; 耐火
fire proof coating 防火涂布加工
Fire proof designing 消防设计
fire proof glass 耐火玻璃; 防火玻璃
fire proof line 防水救生绳
fire proof machine 防火式电机
fire proof measures 防火措施
fire proof mortar 耐火砂浆
fire proof motor 防爆电机
Fire Proof Paint 防火油漆
fire proof timbering 防火支架
fire -proof wall technology 防火墙技术