sound-control
| technique
| sound control | |
| tech. | 声控; 噪声控制 |
| technique | |
| exhib. | 技法 |
| gymn. | 手法; 操作法 |
| hydroel.st. | 技能; 工艺; 工程 |
| manag. | 方法论 |
| met. | 方法 |
| sport. | 技巧 |
| tech. | 技术 |
| |||
| 声控; 噪声控制 | |||
|
sound-control : 37 phrases in 8 subjects |
| Architecture | 2 |
| Automobiles | 1 |
| Electronics | 3 |
| Geophysics | 2 |
| Information technology | 1 |
| Rail transport | 2 |
| Refrigeration | 1 |
| Technology | 25 |