safety precautions: 35 phrases in 21 subjects |
Accumulators | 1 |
Automobiles | 1 |
Aviation | 2 |
Caspian | 1 |
Construction | 1 |
Ecology | 1 |
Economy | 3 |
Energy industry | 1 |
Formal | 3 |
General | 7 |
Labor law | 1 |
Law | 1 |
Logistics | 1 |
Makarov | 2 |
Medical | 1 |
Military | 1 |
Technology | 3 |
Telecommunications | 1 |
Telephony | 1 |
Transport | 1 |
Water supply | 1 |