![]() |
| |||
первый разряд | |||
малогазовый (о шахте); первой категории (о газовой шахте) |
first category: 15 phrases in 9 subjects |
Basketball | 1 |
Chess | 5 |
Firefighting and fire-control systems | 1 |
Law | 1 |
Makarov | 1 |
Mathematics | 1 |
Medical | 1 |
Oil and gas | 3 |
Pharmacy and pharmacology | 1 |