acoustical tile meaning in English

隔音板
隔音砖
吸声砖

Standard practice for installation of metal ceiling suspension systems for acoustical tile and lay - in panels
吸音瓦及铺设顶棚镶板用金属天花板悬吊装置安装的标准实施规范
Standard test methods for strength properties of prefabricated architectural acoustical tile or lay - in ceiling panels
预制建筑用吸音砖和镶入式天花板的强度性能的标准试验方法
Standard practice for application of ceiling suspension systems for acoustical tile and lay - in panels in areas requiring seismic restraint
在需要防震的地区安装吸音瓦和镶板用的吊顶系统的标准实施规程
Standard specification for the manufacture , performance , and testing of metal suspension systems for acoustical tile and lay - in panel ceilings
吸音瓦及铺设顶栅镶板用金属悬吊装置的生产性能和试验的标准规范