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| 月球旅行舱 | |||
| 月球探测飞船; 月球偏离额定值系数 | |||
| 登月舱; 月球探测舱; 月球探测飞行器可在月球上降落和起飞的; 登月探测舱 | |||
| English thesaurus | |||
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| LEM (Apollo spacecraft; a.k.a. LM) | |||
| LEM (a.k.a. LM, Apollo spacecraft, Space) | |||
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Lunar Excursion Module : 13 phrases in 3 subjects |
| Earth sciences | 1 |
| Space | 9 |
| United States | 3 |