w: 22 phrases in 15 subjects |
Electronics | 2 |
Environment | 1 |
Finances | 1 |
Industry | 3 |
Life sciences | 1 |
Mathematics | 1 |
Mechanic engineering | 1 |
Medical | 1 |
Microsoft | 1 |
Natural sciences | 1 |
Pharmacy and pharmacology | 1 |
Power lines | 1 |
Statistics | 4 |
Transport | 2 |
Vacuum tubes | 1 |