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erreur systématique |
ошибка систематическая: 24 phrases in 11 subjects |
Astronomy | 1 |
Automated equipment | 1 |
Aviation | 1 |
Information technology | 3 |
International Monetary Fund | 5 |
Mathematics | 5 |
Metallurgy | 1 |
Nautical | 1 |
Statistics | 2 |
Surveying | 2 |
Technology | 2 |