 |
| |||
| acceptance test | |||
| 验收实验: 12 phrases in 6 subjects |
| Aviation | 4 |
| Earth sciences | 2 |
| Hydroelectric power stations | 1 |
| Space | 1 |
| Technology | 2 |
| United States | 2 |
|
| |||
| acceptance test | |||
| 验收实验: 12 phrases in 6 subjects |
| Aviation | 4 |
| Earth sciences | 2 |
| Hydroelectric power stations | 1 |
| Space | 1 |
| Technology | 2 |
| United States | 2 |