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| респиратор: 173 phrases in 26 subjects |
| Automobiles | 1 |
| Chemistry | 1 |
| Construction | 6 |
| Firefighting and fire-control systems | 4 |
| General | 6 |
| Geology | 1 |
| Hygiene | 1 |
| Makarov | 17 |
| Material safety data sheet | 1 |
| Medical | 33 |
| Medical appliances | 2 |
| Military | 1 |
| Mining | 14 |
| Nuclear physics | 1 |
| Occupational health & safety | 41 |
| Oil and gas | 1 |
| Paint, varnish and lacquer | 1 |
| Personal protective equipment | 1 |
| Pharmacy and pharmacology | 1 |
| Production | 1 |
| Public utilities | 4 |
| Sakhalin | 1 |
| Security systems | 7 |
| Technology | 22 |
| Weapons of mass destruction | 3 |
| Welding | 1 |