 |
| |||
| gain adjustment | |||
| gain control | |||
| 增益 调节: 32 phrases in 14 subjects |
| Air defense | 1 |
| Aviation | 5 |
| Communications | 1 |
| Drilling | 1 |
| Electronics | 4 |
| General | 1 |
| Geophysics | 1 |
| Information technology | 2 |
| Oil / petroleum | 1 |
| Radio | 2 |
| Space | 1 |
| Technology | 9 |
| Telecommunications | 2 |
| Wind Energy | 1 |