ring: 65 phrases in 18 subjects |
Agriculture | 1 |
Chemistry | 3 |
Communications | 7 |
Electronics | 7 |
Finances | 1 |
General | 1 |
Hobbies and pastimes | 1 |
Industry | 5 |
Information technology | 11 |
Life sciences | 5 |
Materials science | 2 |
Mechanic engineering | 4 |
Medical | 5 |
Metallurgy | 2 |
Natural sciences | 1 |
Scientific | 5 |
Statistics | 1 |
Transport | 3 |