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| научно-исследовательские и опытно-конструкторские работы, испытания и доводка | |||
| research, tests and development: 33 phrases in 13 subjects |
| Accounting | 3 |
| Advertising | 1 |
| Astronautics | 1 |
| Automobiles | 1 |
| Economy | 4 |
| Energy industry | 2 |
| General | 1 |
| Information technology | 3 |
| Makarov | 1 |
| Military | 10 |
| Nautical | 1 |
| Quality control and standards | 2 |
| Technology | 3 |