оплавление: 140 phrases in 23 subjects |
Aerodynamics | 7 |
Aviation | 2 |
Chemistry | 3 |
Communications | 1 |
Construction | 8 |
Electrochemistry | 1 |
Electronics | 18 |
General | 1 |
Mechanic engineering | 2 |
Metallurgy | 2 |
Microelectronics | 9 |
Missiles | 1 |
Nuclear and fusion power | 12 |
Plastics | 1 |
Polymers | 6 |
Rail transport | 6 |
Road works | 1 |
Sewing and clothing industry | 2 |
Shipbuilding | 5 |
Silicate industry | 18 |
Technology | 14 |
Textile industry | 2 |
Welding | 18 |