| |||
population |
总人数 : 33 phrases in 14 subjects |
Advertising | 1 |
Air defense | 1 |
Artificial intelligence | 1 |
Aviation | 2 |
Business | 4 |
Desert science | 1 |
Economy | 3 |
Electronics | 8 |
General | 1 |
International trade | 1 |
Management | 2 |
Securities | 1 |
Technology | 6 |
Water resources | 1 |