Audio Control
| Protocol
| audio control abbr. | |
| tech. | 音频控制 |
| protocol abbr. | |
| environ. | 协议 |
| math. | 草案; 规约; 礼宾; 草约; 备忘录 |
| sport. | 议定书; 比赛成绩册 |
| stat. | 协议 |
| textile | 规程 |
| |||
| 音频控制 | |||
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Audio Control : 27 phrases in 7 subjects |
| Automobiles | 5 |
| Aviation | 11 |
| Electronics | 4 |
| Space | 1 |
| Technology | 4 |
| Telecommunications | 1 |
| Television | 1 |