This doesnt make sense to me. Would you pls


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送交者: Hoffman 于 2009-06-06, 12:24:04:

回答: 从速度上猜测,他说的就是亚轨道飞行。 由 wasqaz 于 2009-06-06, 11:37:40:

explain in somemore details? Are you talking speed?



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