[736È£] 2025.03.17
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What's HotLEVEL 3¹«·á
Different Kinds of Satellites
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different |
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satellite |
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orbit |
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Earth |
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interesting |
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material |
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solar-powered |
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test out |
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sail |
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absorb |
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outer space |
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someday |
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spacecraft |
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travel |
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deeper |
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wooden |
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scientist |
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launch |
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fall |
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burn up |
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atmosphere |
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reduce |
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amount |
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junk |
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tiny |
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heavy |
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send up |
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typically |
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measure |
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light |
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scientific study |
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