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hardness test (Alexander Demidov); method of hardness measurement (elena.kazan) |
метод определения твёрдости : 32 phrases in 13 subjects |
Automobiles | 1 |
Chemistry | 1 |
Electrical engineering | 2 |
General | 2 |
GOST | 1 |
Makarov | 1 |
Metallurgy | 6 |
Metrology | 1 |
Mining | 1 |
Oil processing plants | 1 |
Packaging | 1 |
Quality control and standards | 2 |
Technology | 12 |