fire-resisting roof

消防专业英语词汇表 ... Fire resisting partition。 耐火隔墙 Fire resisting roof 耐火屋顶 Fire resisting shaft 耐火竖井 ...

消防英语专业词... ... fire resisting quality 耐热性 fire resisting roof 耐火天花板 fire resisting stanchion 防火窗间小柱 ...