lüften : 290 phrases in 26 subjects |
Agriculture | 14 |
Astronautics | 1 |
Chemistry | 35 |
Coal | 3 |
Communications | 4 |
Earth sciences | 18 |
Electronics | 2 |
Energy industry | 4 |
Environment | 27 |
General | 77 |
Health care | 3 |
Hobbies and pastimes | 1 |
Industry | 5 |
Labor law | 1 |
Law | 1 |
Life sciences | 6 |
Materials science | 9 |
Mechanic engineering | 20 |
Medical | 4 |
Metallurgy | 10 |
Municipal planning | 8 |
Physical sciences | 4 |
Politics | 1 |
Statistics | 1 |
Technology | 2 |
Transport | 29 |