这台复印机复制的色彩效果很好。
曾经不过是第一复制因子的运输工具的一种生物，现在变成了第二因子的复印机。
A living creature, once just a vehicle of the first replicator, was now the copying machinery for the next.
理论物理学家大卫·科普兰找到了一家公司，他们运用他们的3d复印机复制工具或几乎所有你可以想象的东西。
Theoretical physicist David Kaplan has found a company that replicates tools and pretty much anything else you can imagine with a 3d copy machine.
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