| 1. | Mould - design of multi - taper sound - absorbing rubber wedge
多锥体橡胶吸声尖劈模具的设计 |
| 2. | Noise reduction in a tractor cab by sound absorption
拖拉机驾驶室内吸声降噪的试验研究 |
| 3. | Method for calculation of the absorption of sound by the atmosphere
大气吸声的计算方法 |
| 4. | Equivalent specific acoustic resistance of sound absorbing materials
吸声材料的当量声阻率 |
| 5. | Behavior of underwater sound absorbent rubber
水下吸声橡胶的性能研究 |
| 6. | Design of multi - cavity mold for the rubber dust cover
轨道交通噪声控制结构设计及吸声材料研究 |
| 7. | The gradation of sound absorption property for absorbent products
建筑吸声产品的吸声性能分级 |
| 8. | Sound absorption properties of aluminium foam
泡沫铝吸声性能的研究 |
| 9. | Mineral wool decorating and acoustic ceilings
矿物棉装饰吸声板 |
| 10. | Code for measurement of sound - absorbing coefficient in reverberation room
混响室法吸声系数测量规范 |
