缓 解 : 165 phrases in 37 subjects |
Acridology | 1 |
Agriculture | 1 |
Automobiles | 1 |
Aviation | 1 |
Biotechnology | 1 |
Business | 2 |
Chemistry | 1 |
Communications | 2 |
Compressors | 1 |
Cosmetics and cosmetology | 1 |
Cryptography | 1 |
Dentistry | 2 |
Dermatology | 2 |
Desert science | 1 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 2 |
Environment | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Finances | 10 |
Footwear | 1 |
General | 14 |
Hydroelectric power stations | 1 |
Life sciences | 1 |
Navigation | 1 |
Nuclear and fusion power | 1 |
Nursing | 1 |
Otorhinolaryngology | 2 |
Pharmacology | 1 |
Polymers | 1 |
Project management | 1 |
Rail transport | 36 |
Securities | 4 |
Security systems | 2 |
Shipbuilding | 1 |
Surgery | 1 |
Technology | 62 |