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| acceleration stage; boost phase | |||
| propulsion phase | |||
| acceleration phase | |||
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| acceleration phase | |||
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加速 阶 段 : 7 phrases in 5 subjects |
| Athletics | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Food service and catering | 1 |
| Technology | 3 |
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