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pH : 110 phrases in 22 subjects |
Agriculture | 1 |
Analytical chemistry | 4 |
Antennas and waveguides | 1 |
Biotechnology | 1 |
Chemistry | 20 |
Cosmetics and cosmetology | 1 |
Electronics | 3 |
Environment | 1 |
Food industry | 7 |
Forestry | 8 |
General | 1 |
Geology | 4 |
Medical | 2 |
Medical appliances | 20 |
Metallurgy | 1 |
Mining | 1 |
Natural resourses and wildlife conservation | 16 |
Oil and gas technology | 9 |
Packaging | 2 |
Polygraphy | 2 |
Technology | 4 |
Радиоактивное излучение | 1 |