喷砂 : 568 phrases in 29 subjects |
Architecture | 13 |
Automobiles | 23 |
Aviation | 2 |
Bridge construction | 8 |
Business | 1 |
Chemistry | 58 |
Compressors | 5 |
Construction | 2 |
Drilling | 6 |
Earth sciences | 1 |
Ecology | 1 |
Electric machinery | 2 |
Electronics | 12 |
Engineering geology | 6 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 6 |
Hydroelectric power stations | 11 |
Materials science | 1 |
Mechanics | 2 |
Metallurgy | 100 |
Mining | 2 |
Oil / petroleum | 33 |
Plastics | 7 |
Polygraphy | 1 |
Shipbuilding | 2 |
Space | 8 |
Technology | 249 |
Telecommunications | 1 |
Textile industry | 4 |