| 1. | Measuring instruments for air borne acoustics pressure
空气声声压计量器具 |
| 2. | The graduation and test method for airborne sound insulating properties of windows
建筑外窗空气声隔声性能分级及检测方法 |
| 3. | The graduation of air - borne sound insulating properties and test method for door
建筑用门空气声隔声性能分级及其检测方法 |
| 4. | Acoustics - test code for the measurement of airborne noise emitted by rotating electrical machines
声学.测定旋转式电机发射的空气声的试验规程 |
| 5. | Shutters - acoustic insulation relative to airborne sound - expression of performance ; german version en 14759 : 2005
百叶窗.空气声相关的隔声.性能表示 |
| 6. | Two - dimensional acrylic / air sonic band structure with square lattice is considered in the numerical example
本文以平面波展开法分析压克力?空气声子晶体声波全频沟之现象。 |
| 7. | Acoustics - field measurements of airborne and impact sound insulation and of service equipment sound - survey method
声学.空气声和冲击声隔绝及辅助设备声音的现场测量.测量法 |
| 8. | Acoustics - field measurements of airborne and impact sound insulation and of service equipment sound - survey method
声学.空气声和冲击声隔绝以及服务设施声音的现场测量.测量法 |
| 9. | Acoustics - measurement of sound insulation in buildings and of building elements - part4 : field measurements of airborne sound insulation between rooms
声学建筑和建筑构件隔声测量第4部分:房间之间空气声隔声的现场测量 |
| 10. | Acoustics - field measurements of airborne and impact sound insulation and of service equipment sound - survey method iso 10052 : 2004 ; german version en iso 10052 : 2004
声学.空气声和冲击声隔绝以及服务设备声音的现场测量 |
