零位 : 346 phrases in 31 subjects |
Antennas and waveguides | 1 |
Astronautics | 1 |
Automated equipment | 2 |
Aviation | 5 |
Business | 1 |
Chemistry | 1 |
Combustion gas turbines | 1 |
Computers | 2 |
Drilling | 1 |
Electric machinery | 3 |
Electricity | 1 |
Electronics | 50 |
Forestry | 1 |
General | 66 |
Geology | 2 |
Information technology | 5 |
Linguistics | 4 |
Mathematics | 1 |
Measuring instruments | 1 |
Medical | 1 |
Meteorology | 1 |
Metrology | 1 |
Military | 3 |
Nautical | 5 |
Oil and gas | 3 |
Oil processing plants | 10 |
Radiolocation | 1 |
Silicate industry | 2 |
Technology | 167 |
Telecommunications | 2 |
Thermal engineering | 1 |