| |||
| 定序装置 | |||
| 程序装置 | |||
|
sequence unit : 8 phrases in 6 subjects |
| Aviation | 2 |
| Electricity | 1 |
| Electronics | 1 |
| Hydroelectric power stations | 1 |
| Space | 2 |
| Telecommunications | 1 |
| |||
| 定序装置 | |||
| 程序装置 | |||
|
sequence unit : 8 phrases in 6 subjects |
| Aviation | 2 |
| Electricity | 1 |
| Electronics | 1 |
| Hydroelectric power stations | 1 |
| Space | 2 |
| Telecommunications | 1 |