скальная порода : 85 phrases in 22 subjects |
Cement | 3 |
Construction | 16 |
Drilling | 2 |
Ecology | 1 |
Electronics | 9 |
Energy industry | 3 |
Engineering geology | 1 |
Geology | 1 |
Hydraulic engineering | 3 |
Hydroelectric power stations | 2 |
Makarov | 10 |
Military | 3 |
Mining | 4 |
Natural resourses and wildlife conservation | 3 |
Navigation | 3 |
Oil / petroleum | 2 |
Oilfields | 1 |
Road works | 3 |
Sakhalin | 3 |
Sakhalin R | 1 |
Technology | 10 |
Weapons of mass destruction | 1 |