 |
| |||
| one number time | |||
| 数的周期: 12 phrases in 8 subjects |
| Agriculture | 1 |
| Air defense | 1 |
| Aviation | 2 |
| Electronics | 2 |
| Information technology | 1 |
| Project management | 1 |
| Technology | 3 |
| Telecommunications | 1 |
|
| |||
| one number time | |||
| 数的周期: 12 phrases in 8 subjects |
| Agriculture | 1 |
| Air defense | 1 |
| Aviation | 2 |
| Electronics | 2 |
| Information technology | 1 |
| Project management | 1 |
| Technology | 3 |
| Telecommunications | 1 |