эксплуатационные испытания: 41 phrases in 16 subjects |
Automated equipment | 2 |
Aviation | 1 |
Chemistry | 2 |
Economy | 2 |
Electrochemistry | 2 |
Forestry | 1 |
General | 2 |
Metallurgy | 1 |
Nautical | 2 |
Nuclear and fusion power | 1 |
Oil / petroleum | 15 |
Plastics | 1 |
Polymers | 5 |
Technology | 1 |
Textile industry | 1 |
Water supply | 2 |