 |
| |||
| 隔声法; 隔声层 | |||
| 隔声 | |||
| 隔声〔音〕 | |||
| 建筑隔声 | |||
| 隔音 | |||
| 消声; 隔声绝音; 声绝缘 | |||
| sound insulation: 78 phrases in 14 subjects |
| Architecture | 2 |
| Audio electronics | 1 |
| Automobiles | 3 |
| Aviation | 1 |
| China | 1 |
| Ecology | 1 |
| Environment | 1 |
| Hydroelectric power stations | 2 |
| Nautical | 3 |
| Plastics | 1 |
| Rail transport | 3 |
| Shipbuilding | 1 |
| Technology | 57 |
| Wood processing | 1 |