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environmental resistance |
устойчивость окружающей среды: 20 phrases in 10 subjects |
Aviation medicine | 1 |
Ecology | 3 |
Electronics | 4 |
Hindi | 1 |
Household appliances | 1 |
Makarov | 2 |
Military | 1 |
Natural resourses and wildlife conservation | 2 |
Quality control and standards | 1 |
Technology | 4 |