transmit/receive control unit
| synchronous character
| transmit/receive control unit | |
| el. | 发送/接收控制器; 收发控制器 |
| synchronous character | |
| space | 同步字符 |
| |||
| 发送/接收控制器; 收发控制器 | |||
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transmit/receive control unit : 5 phrases in 2 subjects |
| Aviation | 1 |
| Electronics | 4 |