形钢 : 756 phrases in 29 subjects |
Agriculture | 4 |
Architecture | 20 |
Automobiles | 24 |
Aviation | 3 |
Bridge construction | 26 |
Business | 1 |
Chemistry | 1 |
Construction | 4 |
Drilling | 1 |
Earth sciences | 2 |
Economy | 1 |
Electric machinery | 1 |
Electronics | 12 |
Engineering geology | 5 |
General | 16 |
Hydraulics | 1 |
Hydroelectric power stations | 14 |
Ichthyology | 1 |
Materials science | 1 |
Metallurgy | 243 |
Oil / petroleum | 13 |
Polygraphy | 1 |
Rail transport | 10 |
Refrigeration | 4 |
Shipbuilding | 2 |
Steel production | 5 |
Technology | 336 |
Textile industry | 1 |
Wind Energy | 3 |