| |||
| 序码发生器; 序列生成程序程序发生器 | |||
|
sequence generator : 10 phrases in 5 subjects |
| Electric machinery | 1 |
| Electronics | 3 |
| Information technology | 1 |
| Space | 2 |
| Telecommunications | 3 |
| |||
| 序码发生器; 序列生成程序程序发生器 | |||
|
sequence generator : 10 phrases in 5 subjects |
| Electric machinery | 1 |
| Electronics | 3 |
| Information technology | 1 |
| Space | 2 |
| Telecommunications | 3 |