状态方程 : 61 phrases in 17 subjects |
Artificial intelligence | 1 |
Aviation | 8 |
Bridge construction | 1 |
Chemistry | 10 |
Earth sciences | 2 |
Electric machinery | 1 |
Explosives and Explosive Ordnance Disposal | 2 |
Metallurgy | 3 |
Mining | 4 |
Plastics | 1 |
Polymers | 2 |
Rail transport | 1 |
Refrigeration | 3 |
Space | 1 |
Technology | 16 |
Water resources | 1 |
Wind Energy | 4 |