 |
| |||
| 轮挡时间 (取或放轮挡时间，一次飞行总时间); 轮挡时间 | |||
| block time: 27 phrases in 10 subjects |
| Advertising | 1 |
| Air defense | 1 |
| Athletics | 2 |
| Aviation | 4 |
| Electronics | 5 |
| Information technology | 3 |
| Microsoft | 1 |
| Space | 2 |
| Technology | 3 |
| Telecommunications | 5 |
|
| |||
| 轮挡时间 (取或放轮挡时间，一次飞行总时间); 轮挡时间 | |||
| block time: 27 phrases in 10 subjects |
| Advertising | 1 |
| Air defense | 1 |
| Athletics | 2 |
| Aviation | 4 |
| Electronics | 5 |
| Information technology | 3 |
| Microsoft | 1 |
| Space | 2 |
| Technology | 3 |
| Telecommunications | 5 |