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| descending vertical flue; down (in a crossword puzzle; = вертикаль); file (on a chessboard; = вертикаль) | |||
| descending vertical flue | |||
| vertical line (= вертикаль); vertical (= вертикаль); file on chessboard (= вертикаль); down in crossword (= вертикаль) | |||
| prime vertical circle | |||
| prime vertical | |||
| первый вертикал: 4 短语, 3 学科 |
| 天文学 | 2 |
| 导航 | 1 |
| 技术 | 1 |