universal synchronous/ asynchronous
| receiver/transmitter
| universal synchronous/asynchronous abbr. | |
| el. | 通用同步/异步的 |
| receiver transmitter abbr. | |
| avia. | 收发机; 接收发送器 |
| busin. | 收发报机 |
| receiver-transmitter abbr. | |
| space | 接收机-发送机; 收发报机; 接收机-发射机 |
| tech. | 接收发射机; 送受话器; 送收话器; 收发两用机 |
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| 通用同步/异步的 | |||
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universal synchronous/ asynchronous : 10 phrases in 6 subjects |
| Aviation | 1 |
| Electronics | 2 |
| Information technology | 2 |
| Multimedia | 2 |
| Space | 1 |
| Telecommunications | 2 |