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| |||
| affiliated with each other | |||
| miteinander verbundenen: 21 phrases in 13 subjects |
| Coal | 1 |
| Communications | 2 |
| Construction | 3 |
| Energy industry | 1 |
| Finances | 1 |
| Foreign affairs | 1 |
| Foreign trade | 3 |
| General | 2 |
| Industry | 1 |
| Information technology | 1 |
| Materials science | 1 |
| Optics branch of physics | 1 |
| Transport | 3 |