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K- factor : 58 phrases in 12 subjects |
Cardiology | 1 |
Electronics | 1 |
Medical | 1 |
Oil processing plants | 42 |
Plastics | 1 |
Quality control and standards | 3 |
Sakhalin | 1 |
Seismic resistance | 2 |
Seismology | 1 |
Technology | 3 |
Telecommunications | 1 |
Television | 1 |