原图 : 106 phrases in 17 subjects |
Cartography | 7 |
Computers | 1 |
Electrical engineering | 1 |
Electronics | 15 |
Finances | 1 |
General | 34 |
Geology | 1 |
Information technology | 2 |
Military | 2 |
Oil and gas | 3 |
Oil processing plants | 1 |
Oilfields | 1 |
Radio | 1 |
Rail transport | 1 |
Sakhalin | 1 |
Shipbuilding | 1 |
Technology | 33 |