自 动 设计 : 245 phrases in 24 subjects |
Agriculture | 2 |
Architecture | 3 |
Automobiles | 1 |
Aviation | 21 |
Business | 9 |
Chemistry | 1 |
Commerce | 1 |
Computer networks | 1 |
Computers | 4 |
Earth sciences | 10 |
Electronics | 88 |
General | 9 |
Household appliances | 1 |
Hydroelectric power stations | 1 |
Information technology | 17 |
Management | 1 |
Mathematics | 1 |
Mechanics | 1 |
Metallurgy | 1 |
Oil / petroleum | 2 |
Shipbuilding | 7 |
Space | 23 |
Technology | 32 |
Telecommunications | 8 |