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- 2000-09-07
technology: الأقمار الاصطناعية
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- 2000-04-15
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- 1999-12-14
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- 1999-10-27
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- 9229
- 1999-02-28
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- 9145
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- 9123
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- 1998-10-04
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- 1998-09-26
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- 1998-08-29
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- 1998-08-27
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- 1997-11-22