One designer has printed part of a satellite that's been launched into space.

一位设计人员打印这是被发射到太空卫星的一部分。

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Of all the abbreviations used during that time, ok was propelled into the limelight when it was printed in the Boston Morning Post as part of a joke.

在那个年代里被使用的所有缩写之中，OK从它作为一个笑话的一部分被印在《波士顿早报》上开始受到巨大关注。

youdao

Of all the abbreviations used during that time, ok was propelled into the limelight when it was printed in the Boston Morning Post as part of a joke.

在那个年代里被使用的所有缩写之中，OK从它作为一个笑话的一部分被印在波士顿早报上开始受到巨大关注。

youdao

Despite the set-backs, it released a video this month demonstrating an AR-15 with a 3D printed part firing more than 600 rounds.

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The most complex part of the build was etching the printed circuit boards that spotted when a body part or the tongs touched the live edges of the hole it was in, said Mr Lang.

BBC: Makers bring sounds, lights and sights to Manchester

It is controlled in part by the amount of dollars printed by the Treasury and put into circulation by the Federal Reserve.

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