片语
fire-proof barrier防火隔离带
fire-barrier ceiling防火天花板
fire barrier blight火疫病
fire-barrier material挡火材料
Fire Wall防火墻
fire barrier detection火灾侦查
fire-barrier belt防火隔离带
fire barrier detector火灾探测器
fire arrestor阻火器
fire barrier bridge火桥
fire barrier circuit触发电路
fire barrier coordination火力协调