| |||
| 控制信息; 传输程序通路; 程序通道 | |||
| |||
| 控制信息; 传输程序通路; 程序通道 | |||
|
program channel : 29 phrases in 9 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Earth sciences | 1 |
| Electronics | 8 |
| Geophysics | 1 |
| Information technology | 8 |
| Metallurgy | 1 |
| Space | 1 |
| Technology | 7 |
| |||
| 控制信息; 传输程序通路; 程序通道 | |||
| |||
| 控制信息; 传输程序通路; 程序通道 | |||
|
program channel : 29 phrases in 9 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Earth sciences | 1 |
| Electronics | 8 |
| Geophysics | 1 |
| Information technology | 8 |
| Metallurgy | 1 |
| Space | 1 |
| Technology | 7 |