Kupplung : 51 phrases in 13 subjects |
Chemistry | 2 |
Communications | 1 |
Earth sciences | 2 |
Electric traction | 2 |
Electrical engineering | 1 |
Electronics | 3 |
Energy industry | 1 |
General | 3 |
Industry | 12 |
Materials science | 1 |
Mechanic engineering | 10 |
Patents | 5 |
Transport | 8 |