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内容来自Android手机客户端
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iori0214:好几年就搞了这么个玩意儿? (2015-03-20 12:08)
hellolife:估计人家是想突出工艺,情怀,懂吗[表情] (2015-03-20 12:11)
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loveroom:3D打印除了要啥有啥的外观,质地真的这么靠谱?[表情] 车工、钳工是不是就不用了? (2015-03-20 12:06)
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coolsear:你让车工钳工做个中空导轮出来再说~~~ (2015-03-20 15:16)
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loveroom:3D打印的东西好多只是在理论上比如金属打印,其实就是液体或粉末等打印材料一层层叠加形成实体,理论上能形成任何固状形态。但是目前3D打印技术金属粒子间结构是否能与金属凝固相比。也就是说这个导轮可能只是固体外观做到了,但实际上是否结实不好说。举实际点的例子,好的刀 .. (2015-03-20 16:13)
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