推 进器: 253 phrases in 18 subjects |
Aerohydrodynamics | 2 |
Agriculture | 1 |
Automobiles | 2 |
Aviation | 9 |
Building materials | 1 |
Drilling | 2 |
General | 98 |
Military | 5 |
Mining | 2 |
Missiles | 1 |
Nautical | 38 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Photography | 2 |
Polymers | 1 |
Shipbuilding | 7 |
Technology | 79 |
Yachting | 1 |