| |||
| 按钮型控制板 | |||
| 暗门襟; 裤里襟 | |||
|
button panel : 12 phrases in 6 subjects |
| Aviation | 1 |
| Electronics | 3 |
| Geophysics | 1 |
| Project management | 1 |
| Space | 1 |
| Technology | 5 |
| |||
| 按钮型控制板 | |||
| 暗门襟; 裤里襟 | |||
|
button panel : 12 phrases in 6 subjects |
| Aviation | 1 |
| Electronics | 3 |
| Geophysics | 1 |
| Project management | 1 |
| Space | 1 |
| Technology | 5 |