| |||
| 机械加工 | |||
|
mechanical processing : 8 phrases in 7 subjects |
| Aviation | 1 |
| Business | 2 |
| Corporate governance | 1 |
| Electronics | 1 |
| Finances | 1 |
| Horticulture | 1 |
| Nautical | 1 |
| |||
| 机械加工 | |||
|
mechanical processing : 8 phrases in 7 subjects |
| Aviation | 1 |
| Business | 2 |
| Corporate governance | 1 |
| Electronics | 1 |
| Finances | 1 |
| Horticulture | 1 |
| Nautical | 1 |