air filters: 292 phrases in 45 subjects |
Air conditioners | 1 |
Astronautics | 3 |
Automated equipment | 6 |
Automobiles | 17 |
Aviation | 1 |
Biotechnology | 3 |
Caspian | 3 |
Combustion gas turbines | 18 |
Construction | 41 |
Ecology | 6 |
Electrical engineering | 2 |
Electronics | 7 |
Energy industry | 16 |
Facilities | 1 |
Gas processing plants | 1 |
General | 7 |
Household appliances | 1 |
Law | 2 |
Makarov | 10 |
Measuring instruments | 2 |
Mechanics | 1 |
Medical appliances | 2 |
Microelectronics | 1 |
Military | 8 |
Mining | 3 |
Molikpaq | 12 |
Natural resourses and wildlife conservation | 4 |
Nautical | 2 |
Nuclear and fusion power | 2 |
Nuclear physics | 3 |
Occupational health & safety | 1 |
Oil / petroleum | 4 |
Oil and gas | 2 |
Oilfields | 1 |
Pharmacology | 1 |
Pharmacy and pharmacology | 2 |
Production | 1 |
Refrigeration | 1 |
Sakhalin | 6 |
Technology | 37 |
Telecommunications | 6 |
Tengiz | 1 |
Textile industry | 1 |
Transport | 35 |
Ventilation | 7 |