 |
| |||
| Durchschnittsgehalt m (an Metall in Erzproben) | |||
|
average content : 11 phrases in 5 subjects |
| Communications | 1 | General | 3 | Mining | 4 |
| Foreign trade | 1 | Measuring instruments | 2 |
|
| |||
| Durchschnittsgehalt m (an Metall in Erzproben) | |||
|
average content : 11 phrases in 5 subjects |
| Communications | 1 | General | 3 | Mining | 4 |
| Foreign trade | 1 | Measuring instruments | 2 |