| |||
| 脉冲定时多路转接; 脉时多路传输 | |||
| 脉冲定时多路传输 | |||
|
pulse time multiplex : 6 phrases in 4 subjects |
| Radio | 1 |
| Space | 3 |
| Technology | 1 |
| Telecommunications | 1 |
| |||
| 脉冲定时多路转接; 脉时多路传输 | |||
| 脉冲定时多路传输 | |||
|
pulse time multiplex : 6 phrases in 4 subjects |
| Radio | 1 |
| Space | 3 |
| Technology | 1 |
| Telecommunications | 1 |