период колебания: 115 phrases in 31 subjects |
Acoustics | 2 |
Astronautics | 1 |
Automobiles | 2 |
Aviation | 2 |
Banking | 1 |
Business | 2 |
Cement | 2 |
Combustion gas turbines | 1 |
Construction | 5 |
Economy | 1 |
Electronics | 4 |
General | 4 |
Geology | 1 |
Geophysics | 10 |
Hydrology | 1 |
Insurance | 1 |
Makarov | 12 |
Mass media | 2 |
Mathematics | 4 |
Medical | 2 |
Metrology | 6 |
Mining | 4 |
Nautical | 9 |
Oil / petroleum | 2 |
Oil and gas | 2 |
Physics | 3 |
Road works | 1 |
Sakhalin | 2 |
Sakhalin A | 1 |
Seismology | 12 |
Technology | 13 |