сифон: 211 phrases in 23 subjects |
Agriculture | 1 |
Analytical chemistry | 2 |
Chemistry | 6 |
Construction | 10 |
Food industry | 12 |
Forestry | 1 |
General | 7 |
Geology | 33 |
Hydraulic engineering | 58 |
Hydrography | 1 |
Mechanic engineering | 2 |
Medical | 5 |
Metallurgy | 13 |
Meteorology | 1 |
Natural resourses and wildlife conservation | 2 |
Oil and gas technology | 1 |
Packaging | 3 |
Paleontology | 14 |
Physics | 1 |
Plumbing | 1 |
Technology | 34 |
Textile industry | 2 |
Wine growing | 1 |