сифоны : 246 phrases in 50 subjects |
Aluminium industry | 3 |
Analytical chemistry | 1 |
Anatomy | 1 |
Armored vehicles | 3 |
Automobiles | 2 |
Biology | 1 |
Building materials | 1 |
Caspian | 1 |
Cement | 1 |
Chemistry | 4 |
Construction | 51 |
Cooking | 1 |
Drilling | 4 |
Ecology | 1 |
Electronics | 4 |
Energy industry | 2 |
Energy system | 1 |
Figure of speech | 1 |
General | 18 |
Geology | 13 |
Household appliances | 1 |
Hydraulic engineering | 5 |
Hydrobiology | 1 |
Hydrography | 3 |
Karachaganak | 1 |
Makarov | 14 |
Mechanic engineering | 2 |
Medical | 7 |
Melioration | 1 |
Metallurgy | 3 |
Mining | 3 |
Natural resourses and wildlife conservation | 1 |
Nuclear and fusion power | 1 |
Oil / petroleum | 4 |
Oil and gas | 1 |
Oilfields | 2 |
Paleontology | 11 |
Plumbing | 4 |
Polymers | 1 |
Pulp and paper industry | 1 |
Rail transport | 7 |
Road works | 2 |
Sewage and wastewater treatment | 1 |
Technology | 40 |
Thermal engineering | 4 |
Transport | 1 |
Ventilation | 1 |
Water resources | 2 |
Weapons of mass destruction | 1 |
Zoology | 6 |