выветривание: 226 phrases in 12 subjects |
Agriculture | 4 |
Chemistry | 1 |
Construction | 6 |
Forestry | 1 |
General | 4 |
Geology | 161 |
Hydraulic engineering | 11 |
Mineralogy | 1 |
Mining | 5 |
Natural resourses and wildlife conservation | 13 |
Oil and gas technology | 5 |
Technology | 14 |