 |
| |||
| 双方向的 | |||
|
two- directional : 19 Phrasen in 8 Thematiken |
| Autoindustrie | 1 |
| Brückenbau | 1 |
| Chemie | 2 |
| Elektronik | 1 |
| Geschäftsvokabular | 2 |
| Metallurgie | 4 |
| Technik | 7 |
| Weltraum | 1 |
|
| |||
| 双方向的 | |||
|
two- directional : 19 Phrasen in 8 Thematiken |
| Autoindustrie | 1 |
| Brückenbau | 1 |
| Chemie | 2 |
| Elektronik | 1 |
| Geschäftsvokabular | 2 |
| Metallurgie | 4 |
| Technik | 7 |
| Weltraum | 1 |