| |||
surface activation |
表面 活化 : 46 phrases in 12 subjects |
Architecture | 1 |
Automobiles | 1 |
Electronics | 4 |
Environment | 1 |
Explosives and Explosive Ordnance Disposal | 2 |
General | 1 |
Metallurgy | 5 |
Mining | 1 |
Plastics | 2 |
Space | 1 |
Technology | 24 |
Water resources | 3 |