固定的 : 296 phrases in 28 subjects |
Accounting | 1 |
Advertising | 2 |
Agriculture | 1 |
Automated equipment | 3 |
Aviation | 6 |
Biology | 1 |
Business | 32 |
Chemistry | 1 |
Drilling | 1 |
Economy | 11 |
Electronics | 18 |
Environment | 1 |
General | 102 |
Informal | 1 |
Information technology | 2 |
International Monetary Fund | 7 |
Jet engines | 1 |
Law | 2 |
Mathematics | 2 |
Medical | 1 |
Military | 6 |
Nautical | 1 |
Oil and gas | 3 |
Oil processing plants | 1 |
Security systems | 1 |
Silicate industry | 1 |
Technology | 86 |
Thermal engineering | 1 |