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| Freedom-7 (飞船，美国载人飞船,即水星3号) | |||
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| Freedom (美国大型空间站,后改名阿尔法国际空间站) | |||
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自由号 : 15 phrases in 8 subjects |
| Electronics | 5 |
| General | 1 |
| Information technology | 1 |
| Oil / petroleum | 1 |
| Project management | 1 |
| Space | 2 |
| Technology | 1 |
| United States | 3 |
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