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пространственная опора | |||
square column квадратная колонна | |||
пилон; пространственная опора (煤气管道) |
方柱: 58 phrases in 11 subjects |
Automobiles | 1 |
Chemistry | 1 |
Construction | 2 |
Electricity | 1 |
General | 11 |
Geology | 6 |
Mathematics | 3 |
Mineralogy | 3 |
Mining | 5 |
Nautical | 5 |
Technology | 20 |