 |
| |||
| 知识技术 | |||
|
knowledge technology : 11 phrases in 9 subjects |
| Agriculture | 1 |
| Aviation | 3 |
| Business | 1 |
| China | 1 |
| Commerce | 1 |
| Electronics | 1 |
| General | 1 |
| Horticulture | 1 |
| Name of organization | 1 |
|
| |||
| 知识技术 | |||
|
knowledge technology : 11 phrases in 9 subjects |
| Agriculture | 1 |
| Aviation | 3 |
| Business | 1 |
| China | 1 |
| Commerce | 1 |
| Electronics | 1 |
| General | 1 |
| Horticulture | 1 |
| Name of organization | 1 |