接触器: 391 phrases in 20 subjects |
Astronautics | 4 |
Automated equipment | 8 |
Automobiles | 1 |
Aviation | 2 |
Construction | 3 |
Drilling | 1 |
Electrical engineering | 7 |
Electricity | 3 |
Electronics | 59 |
General | 115 |
Geology | 1 |
Lasers | 1 |
Medical | 3 |
Metallurgy | 2 |
Military | 3 |
Oil processing plants | 14 |
Radio | 2 |
Rail transport | 6 |
Shipbuilding | 1 |
Technology | 155 |