| |||
verificatore | |||
osservatore | |||
aerologista |
Beobachter : 57 phrases in 22 subjects |
Agriculture | 2 |
Astronomy | 4 |
Automatic control | 1 |
Chemistry | 2 |
Communications | 2 |
Electronics | 1 |
Environment | 3 |
Finances | 1 |
Fish farming pisciculture | 2 |
General | 7 |
Health care | 8 |
Labor law | 2 |
Law | 2 |
Life sciences | 1 |
Mathematics | 3 |
Medical | 1 |
Politics | 1 |
Radio | 1 |
Scientific | 1 |
Statistics | 9 |
Technology | 2 |
Transport | 1 |