送交者: xinku 于 2006-4-03, 15:14:30:

回答: it sounded like you know about geostationary orbit. :) 由 steven 于 2006-4-03, 15:10:24:

what matters is you can try to make others think you know it.

• I'd spent 8 yrs writing software to control satellite networks - steven (176 bytes) 2006-4-03, 15:20:18
  • although I spent 0 days to control any satellite - xinku (210 bytes) 2006-4-03, 15:25:57

加跟贴