 |
| respirators: 184 phrases in 27 subjects |
| Animal husbandry | 1 |
| Astronautics | 1 |
| Automobiles | 1 |
| Chemistry | 1 |
| Construction | 7 |
| Firefighting and fire-control systems | 7 |
| Forestry | 2 |
| General | 13 |
| Makarov | 1 |
| Material safety data sheet | 1 |
| Medical | 29 |
| Medical appliances | 10 |
| Military | 7 |
| Mining | 6 |
| Natural resourses and wildlife conservation | 4 |
| Occupational health & safety | 38 |
| Oil and gas | 1 |
| Oilfields | 2 |
| Personal protective equipment | 1 |
| Pharmacy and pharmacology | 1 |
| Production | 2 |
| Public utilities | 4 |
| Sakhalin | 5 |
| Security systems | 10 |
| Technology | 10 |
| Tengiz | 2 |
| Weapons of mass destruction | 17 |