照射 : 919 phrases in 42 subjects |
Antennas and waveguides | 5 |
Astronautics | 3 |
Automated equipment | 1 |
Automobiles | 2 |
Aviation | 6 |
Biology | 3 |
Business style | 3 |
Chemistry | 2 |
Construction | 5 |
Ecology | 10 |
Electronics | 159 |
Energy industry | 7 |
Environment | 1 |
Food industry | 1 |
General | 258 |
Geology | 3 |
Household appliances | 3 |
Insurance | 1 |
Medical | 63 |
Metallurgy | 11 |
Metrology | 1 |
Microelectronics | 1 |
Military | 36 |
Milk production | 1 |
Mining | 1 |
Missiles | 1 |
Nautical | 3 |
Navigation | 1 |
Nuclear and fusion power | 3 |
Nuclear physics | 4 |
Oil and gas | 3 |
Oil processing plants | 10 |
Photography | 1 |
Physics | 3 |
Plastics | 1 |
Quantum electronics | 3 |
Radio | 4 |
Radiography | 1 |
Radiolocation | 2 |
Solar power | 1 |
Technology | 290 |
Welding | 1 |