您要查找的是不是：
- Effects of building details on sound insulation of wood structure wall 木结构墙体建造细节对其隔声性能的影响
- Laboratory measurements of airborne sound insulation of building elements 建筑构件的空气噪声隔音性能试验室测定方法
- Acoustics -- Method for laboratory measurement of airborne sound insulation of building elements (Erratum 1) 建筑部件隔音的实验室测量方法(勘误1)
- Field Measurement of Airborne Sound Insulation of Building Facades and Facade Elements 建筑物表面和表面构件的气载声音隔离的现场测量
- Acoustics -- Method for laboratory measurement of airborne sound insulation of building elements 建筑物件的气载声音隔绝的实验室测量方法
- New National Standard for Laboratory Measurement of Airborne Sound Insulation of Building Elements 建筑构件空气声隔声测量新标准
- Acoustics -- Field measurement of airborne sound insulation of buildings 建筑物的气载声音隔绝的现场测量
- sound insulation of building 建筑物隔声
- Acoustics. Measurement of sound insulation in building and building elements. Part 10: laboratory measurement of airborne sound insulation of small building elements. 声学。建筑物和建筑元件隔音测量。第10部分:小型建筑物元件气载噪声隔离的试验室测量。
- Acoustics -- Measurement of floor impact sound insulation of buildings -- Part 1: Method using standard light impact source (Erratum 1) 建筑物的楼板冲击声音隔绝的测量。第1部分:使用标准轻型冲击源的的方法(勘误1)
- Acoustics -- Measurement of floor impact sound insulation of buildings -- Part 2: Method using standard heavy impact sources (Erratum 1) 声学。建筑物的楼板冲击声音隔绝的测量。第2部分:使用标准重型冲击源的的方法(勘误1)
- Acoustics -- Measurement of floor impact sound insulation of buildings -- Part 1: Method using standard light impact source 建筑物的楼板冲击声音隔绝的测量。第1部分:使用标准清型冲击源的的方法
- Acoustics; Measurements of sound insulation in buildings and of building elements; Part 9: Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it 声学。建筑物和建筑构件的隔声测量。第9部分:上方有压力通风室的悬挂天花板房间之间隔空气声的实验室测量
- In theis paper, the characteristics of sound insulation of a typical aicraft sidewall structure have been investigated. 研究了典型飞机壁板结构的隔声特性。
- The sound insulation of these walls is quite satisfactory.You cannot hear anything from the field and from the spectators. 这些墙壁的隔音效果很好。您不会听到赛场上和看台上的任何声音。
- This research proposed several rib-strengthened structures trying to improve the sound insulation of an earmuff by increasing its stiffness. 本研究提出了数种肋条强化结构，提升耳罩的刚性以改善隔音效果。
- Code for measurement of building sound insulation 建筑隔声测量规范
- Cultural exchange is a way of building bridge between nations. 文化交流是国与国之间建立联系的桥梁。
- As one kind of building materials, wood is inadequately sturdy. 作为一种建筑材料，木材不够结实。
- A shortage of building land will push property values up. 建筑用地缺乏将造成房地产价格逐渐上升。
