专 用 工具: 30 phrases in 14 subjects |
Air defense | 1 |
Artificial intelligence | 1 |
Automobiles | 3 |
Aviation | 8 |
Drilling | 1 |
Electronics | 1 |
Information technology | 3 |
Mechanics | 1 |
Military | 1 |
Oil / petroleum | 2 |
Project management | 1 |
Space | 1 |
Technology | 5 |
Textile industry | 1 |