| |||
| 时间与数据 | |||
|
time and data : 18 phrases in 10 subjects |
| Air defense | 1 |
| Aviation | 3 |
| Business | 4 |
| Computer networks | 1 |
| Earth sciences | 2 |
| Economics | 1 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Space | 1 |
| Technology | 2 |
| |||
| 时间与数据 | |||
|
time and data : 18 phrases in 10 subjects |
| Air defense | 1 |
| Aviation | 3 |
| Business | 4 |
| Computer networks | 1 |
| Earth sciences | 2 |
| Economics | 1 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Space | 1 |
| Technology | 2 |