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твёрдо хранить; беречь |
固存 : 75 phrases in 13 subjects |
Bioenergy | 2 |
Business | 3 |
Computers | 3 |
Economy | 1 |
Electronics | 9 |
General | 28 |
Information technology | 4 |
Military | 1 |
Nuclear and fusion power | 3 |
Oil / petroleum | 1 |
Oil processing plants | 3 |
Technology | 16 |
United Nations | 1 |