水平 测量: 46 phrases in 16 subjects |
Architecture | 1 |
Bridge construction | 1 |
Business | 2 |
Construction | 1 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 4 |
General | 3 |
Geology | 1 |
Geophysics | 1 |
Hydroelectric power stations | 1 |
Marketing | 1 |
Oil / petroleum | 1 |
Shipbuilding | 2 |
Space | 4 |
Technology | 21 |