Synchronous Data Link
| Control
| synchronous data link abbr. | |
| space | 同步数据链路 |
| control abbr. | |
| hydroel.st. | 调节 |
| hydroel.st. од. | 控制 |
| IMF. | 管制 |
| manag. | 管理、管制; 核对; 存根 |
| met. | 调整; 操纵; 控制装置 |
| pest.contr. | 防治 |
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| 同步数据链路 | |||
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Synchronous Data Link : 17 phrases in 10 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Electronic commerce | 1 |
| Electronics | 2 |
| Information technology | 3 |
| Multimedia | 1 |
| Oil / petroleum | 1 |
| Space | 2 |
| Technology | 3 |
| Telecommunications | 2 |