series : 162 phrases in 27 subjects |
Accumulators | 2 |
Agriculture | 6 |
Analytical chemistry | 11 |
Antennas and waveguides | 3 |
Chemistry | 31 |
Construction | 13 |
Economy | 1 |
Electric motors | 3 |
Electric traction | 5 |
Electrical engineering | 1 |
Electricity generation | 2 |
Electronics | 17 |
Environment | 2 |
General | 5 |
Information technology | 1 |
Isolation | 2 |
Lighting other than cinema | 2 |
Mathematics | 35 |
Metallurgy | 1 |
Microsoft | 7 |
Obsolete / dated | 1 |
Piezoelectric crystals | 1 |
Power system protection | 2 |
Radiology | 2 |
Statistics | 1 |
Transformers | 1 |
Transport | 4 |