减振: 354 phrases in 25 subjects |
Antennas and waveguides | 2 |
Astronautics | 2 |
Automated equipment | 4 |
Automobiles | 6 |
Aviation | 14 |
Construction | 3 |
Cycling other than sport | 1 |
Drilling | 2 |
Electricity | 2 |
Electronics | 21 |
Engines | 1 |
General | 114 |
Mathematics | 1 |
Mechanics | 3 |
Military | 14 |
Nautical | 1 |
Oil and gas | 5 |
Oil processing plants | 11 |
Oilfields | 1 |
Polygraphy | 2 |
Rail transport | 3 |
Road surface | 1 |
Seismology | 1 |
Shipbuilding | 1 |
Technology | 138 |