| |||
| 计算机管制板面板 | |||
|
computer panel : 9 phrases in 4 subjects |
| Aviation | 5 |
| Electronic commerce | 1 |
| Electronics | 2 |
| Project management | 1 |
| |||
| 计算机管制板面板 | |||
|
computer panel : 9 phrases in 4 subjects |
| Aviation | 5 |
| Electronic commerce | 1 |
| Electronics | 2 |
| Project management | 1 |