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thumbnail 太空人自給自足　3D印表機印零件
Oct 1st 2013, 15:30, by service.nownews@gmail.com (nownews)

〔記者王叡嫻／台北報導〕在太空中也能自己印零件與食物喔！美國航空暨太空總署（NASA）預計明年送1台3D印表機到外太空，讓太空人能自製零件與補給品，不必花時間等候地球的援助，也可省下帶很多東西的麻煩。

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