 |
| |||
| 交流与合作 | |||
|
exchanges and cooperation : 20 a las frases, 7 temas |
| Consultante | 1 |
| General | 1 |
| Industria textil | 1 |
| Metalurgia | 1 |
| Negocio | 3 |
| Porcelana | 12 |
| Tecnología | 1 |
|
| |||
| 交流与合作 | |||
|
exchanges and cooperation : 20 a las frases, 7 temas |
| Consultante | 1 |
| General | 1 |
| Industria textil | 1 |
| Metalurgia | 1 |
| Negocio | 3 |
| Porcelana | 12 |
| Tecnología | 1 |