voice frequency
| patching
| voice frequency | |
| avia. | 音频 |
| IT | 声频; 音频 |
| nautic. tech. | 声频 |
| space | 话音频率; 话频 |
| tech. | 语音频率; 通话频率 |
| voice-frequency | |
| gen. | 话 频; 口声频率 |
| patching | |
| compr. | 接线 |
| eng.geol. | 修理 |
| eng.geol. од. | 补坑 |
| met. | 修补; 修补炉衬 |
| oil | 补焊 |
| tech. | 修炉; 炉衬修补; 临时性接线 |
| |||
| 声音频率; 特低频 | |||
| 声频; 音频 | |||
| 声频音频 | |||
| 音［声］频话频 | |||
| 话音频率; 话频 | |||
| 语音频率; 通话频率 | |||
| |||
| 话〔音，声〕频; 口声频率 | |||
| 音频 | |||
|
voice frequency : 97 phrases in 13 subjects |
| Air defense | 2 |
| Automobiles | 1 |
| Aviation | 8 |
| Communications | 5 |
| Earth sciences | 1 |
| Electronics | 35 |
| General | 3 |
| Information technology | 7 |
| Rail transport | 3 |
| Space | 3 |
| Technology | 12 |
| Telecommunications | 15 |
| Television | 2 |