伸长 : 249 phrases in 18 subjects |
Accounting | 1 |
Aerodynamics | 2 |
Anatomy | 1 |
Aviation | 3 |
Construction | 12 |
Electronics | 24 |
General | 74 |
Mechanics | 2 |
Medical | 7 |
Metallurgy | 7 |
Military | 9 |
Oil processing plants | 6 |
Polymers | 4 |
Road works | 1 |
Shipbuilding | 1 |
Technology | 88 |
Textile industry | 5 |
Welding | 2 |