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scale range | |||
scale length |
длина шкалы : 22 phrases in 12 subjects |
Astronomy | 1 |
Automated equipment | 2 |
Cartography | 2 |
Electronics | 2 |
General | 1 |
Household appliances | 1 |
Makarov | 2 |
Mechanic engineering | 1 |
Metrology | 3 |
Pharmacology | 1 |
Technology | 5 |
Telecommunications | 1 |