Fire Rating Systems的意思|示意
美 / /
英 / /
防火等级系统
Fire Rating Systems的网络常见释义
防火级别系统 Applies and fixes suspended ceilings and plasterboard partitions, fire rating systems, acoustic tiles, and composite wall linings to buildings.
Fire Rating Systems相关例句
Applies and fixes plasterboard partitions, suspended ceilings, fire rating systems, acoustic tiles, and composite wall linings to buildings.
纤维泥水匠安装建筑物所用的石膏板隔墙、吊顶、防火等级系统、吸声瓦和组合墙衬。