Theworld's first computer printer was a 19th century mechanically drivenapparatus invented by Charles Babbage for his Difference Engine.

世界上第一台计算机的打印机是一种19世纪的机械驱动装置发明的查尔斯巴贝奇的差分机。

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All you have to do is type ink cartridges or printer cartridges into your search engine.

所有你必须做的是类型墨盒或打印机墨盒到你的搜索引擎。

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Researchers were provided an old auxiliary powered gas turbine engine by French aerospace supplier Safran that could be pulled apart and copied using a 3D printer.

研究人员由法国航空航天供应商赛峰集团可能被拉开，并使用3D打印机复制提供了一个古老的辅助动力的燃气涡轮发动机。

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So his plans included specifications for a printer almost as complicated as the calculating engine itself, with adjustable margins, two separate fonts, and the ability to print in two, three or four columns.

ECONOMIST: The world��s latest computer

Thus, Canon's core engine technologies still hold nearly 60% of the laser-printer market, including machines sold through an alliance with Hewlett-Packard.

ECONOMIST: Canon