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| 进动; 按岁差向前运行 | |||
| 产生进动; 按岁差向前运行; 旋进 | |||
| precess: 8 phrases in 4 subjects |
| Animal husbandry | 3 |
| Desert science | 2 |
| General | 2 |
| Technology | 1 |
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