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| 竖直度盘; 地平经圈 | |||
| 地平纬圈; 等高圈 | |||
| 高度圈 | |||
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| 天球上等高圈; 地平经圈; 竖直度盘 | |||
| altitude circle: 11 phrases in 5 subjects |
| Agriculture | 1 |
| Animal husbandry | 1 |
| Construction | 2 |
| Space | 2 |
| Technology | 5 |
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