частоты собственных колебаний : 39 phrases in 20 subjects |
Astronautics | 5 |
Automated equipment | 1 |
Aviation | 4 |
Building structures | 2 |
Drilling | 1 |
Electrical engineering | 2 |
Electronics | 1 |
Energy industry | 1 |
Makarov | 3 |
Mass media | 1 |
Metrology | 2 |
Nanotechnology | 2 |
Nautical | 3 |
Oilfields | 1 |
Robotics | 1 |
Seismology | 1 |
Technology | 3 |
Telecommunications | 1 |
Thermal engineering | 2 |
Wood processing | 2 |