坡度: 509 phrases in 29 subjects |
Architecture | 1 |
Astronautics | 1 |
Automobiles | 1 |
Aviation | 24 |
Cartography | 3 |
Construction | 11 |
Drilling | 1 |
Electronics | 37 |
General | 96 |
Geology | 24 |
Hydraulic engineering | 3 |
Hydrology | 4 |
Measuring instruments | 1 |
Metallurgy | 1 |
Metrology | 1 |
Military | 6 |
Mining | 1 |
Nanotechnology | 1 |
Nautical | 4 |
Navy | 1 |
Oceanography & oceanology | 6 |
Oil and gas | 3 |
Radio | 1 |
Rail transport | 11 |
Road works | 1 |
Shipbuilding | 2 |
Sports | 1 |
Technology | 261 |
Welding | 1 |