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| 近银，中心点 | |||
| 近星点; 近心点 | |||
| 近心点 (航天器轨道离环绕主天体最近的点) | |||
| 近中心点 | |||
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pericenter : 4 phrases in 2 subjects |
| Aviation | 3 |
| Technology | 1 |
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