Digital Data Communications
| Message
| Protocol
| digital data communication | |
| tech. | 数字数据通信 |
| telecom. | 数字式数据通信; 数字 数据通信 |
| message | |
| journ. | 广告; 电子邮件 |
| journ. од. | 公报 |
| met. | 报导; 文电; 报文; 任务; 使命; 预言 |
| met. од. | 启示 |
| protocol | |
| 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 |
| |||
| 数字数据通信 | |||
| 数字式数据通信; 数字〔式〕数据通信 | |||
| |||
| 数字数据通信 | |||
|
Digital Data Communications : 16 phrases in 10 subjects |
| Agriculture | 1 |
| Air defense | 2 |
| Aviation | 3 |
| Business | 1 |
| Earth sciences | 1 |
| Electronics | 3 |
| Information technology | 2 |
| Multimedia | 1 |
| Space | 1 |
| Telecommunications | 1 |