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рамка карты | |||
рамка трапеции |
图框 : 96 phrases in 13 subjects |
Automated equipment | 1 |
Aviation | 1 |
Cartography | 1 |
Computers | 3 |
Corporate governance | 2 |
Electronics | 16 |
General | 17 |
Geology | 1 |
Information technology | 13 |
Mathematics | 1 |
Oil processing plants | 1 |
Technology | 38 |
United Nations | 1 |