• steemitboard (66)in #cn • 5 years ago

  RE: 为什么客机大部分是白色的

  Congratulations @sjnonline! You received a personal award! Birthday! - You are on the Steem blockchain for 2 years! You can view your badges on your Steem Board and…

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• steemitboard (66)in #cn • 6 years ago

  RE: 为什么客机大部分是白色的

  Congratulations @sjnonline! You received a personal award! Year on Steemit Click here to view your Board Support SteemitBoard's project ! Vote for its…

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• dtubix (38)in #cn • 7 years ago

  RE: 为什么客机大部分是白色的

  Nice post! I will follow you from now on.

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• liubo0622 (37)in #cn • 7 years ago

  RE: 为什么客机大部分是白色的

  其他颜色会吸热

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