what story? All satellites need fuel to maintain orbits.


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送交者: steven 于 2007-03-03, 22:10:54:

回答: As I said, those factors are another story, have nothing to do with YanYang 由 xinku 于 2007-03-03, 17:49:17:

If a satellite runs out of fuel, the option is either abandon it, or refuel it, like using shuttles to repair satellites. I don't know what YanYang said. I just want to say refueling satellite is real.



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