элемент управления: 133 phrases in 15 subjects |
Aerodynamics | 2 |
Automated equipment | 3 |
Automobiles | 2 |
Aviation | 3 |
Computers | 4 |
Electronics | 3 |
Information technology | 2 |
Mechanic engineering | 1 |
Microsoft | 95 |
Missiles | 3 |
Press equipment | 1 |
Programming | 7 |
Rail transport | 2 |
Technology | 4 |
Welding | 1 |