座 板 : 144 phrases in 20 subjects |
Automated equipment | 1 |
Automobiles | 3 |
Aviation | 8 |
Construction | 3 |
Drilling | 1 |
Electricity | 1 |
Electronics | 14 |
General | 49 |
Machine components | 1 |
Mechanic engineering | 1 |
Metallurgy | 1 |
Military | 1 |
Nautical | 9 |
Oil and gas | 1 |
Oil processing plants | 3 |
Shipbuilding | 4 |
Technology | 39 |
Textile industry | 2 |
Welding | 1 |
Wood processing | 1 |