 |
| |||
| Flaechenaktivitaet | |||
| area activity: 18 phrases in 14 subjects |
| Coal | 1 |
| Economy | 1 |
| Education | 1 |
| Environment | 1 |
| General | 3 |
| Labor law | 1 |
| Law | 1 |
| Marketing | 1 |
| Materials science | 1 |
| Military | 1 |
| Mineral products | 1 |
| Nuclear physics | 2 |
| Research and development | 2 |
| Transport | 1 |
|
| |||
| Flaechenaktivitaet | |||
| area activity: 18 phrases in 14 subjects |
| Coal | 1 |
| Economy | 1 |
| Education | 1 |
| Environment | 1 |
| General | 3 |
| Labor law | 1 |
| Law | 1 |
| Marketing | 1 |
| Materials science | 1 |
| Military | 1 |
| Mineral products | 1 |
| Nuclear physics | 2 |
| Research and development | 2 |
| Transport | 1 |