| |||
| 技术引进 | |||
| 引进技术 | |||
|
introduction of technology : 30 a las frases, 6 temas |
| Científico | 1 |
| Comercio exterior | 1 |
| Construcción naval | 24 |
| Industria textil | 1 |
| Metalurgia | 2 |
| Porcelana | 1 |
| |||
| 技术引进 | |||
| 引进技术 | |||
|
introduction of technology : 30 a las frases, 6 temas |
| Científico | 1 |
| Comercio exterior | 1 |
| Construcción naval | 24 |
| Industria textil | 1 |
| Metalurgia | 2 |
| Porcelana | 1 |