The oldest printing technology in the world is china's engraving printing.

世界最古老的印刷术，是中国先民发明的雕版印刷。

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Electronic engraving Printing plate engraving with a stylus controlled by a light sensitive cell scanning the original.

电子雕刻用光扫描器扫描原稿，然后由光电池控制的钢针雕刻，造成印版。

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Engraving printing was invented by Italian metal craftsman in 1452. It has a long history for five hundred years since then.

雕刻铜版印刷为意大利金匠腓纳求赖于1452年所发明，至今已有五百多年的历史。

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Guided tours of the Bureau of Engraving and Printing are a popular activity for visitors to Washington,D.C.

VOA: special.2010.11.15

The Bureau of Engraving and Printing identified a problem with creasing of the paper during printing.

VOA: special.2010.11.15

To technologists at the American Treasury Department's Bureau of Engraving and Printing, this has a more literal meaning.

ECONOMIST: The rising popularity of plastic payment, in all its forms

Since 1862 the Mutilated Currency Division of the Bureau of Engraving and Printing has pieced together partially destroyed American currency.

ECONOMIST: American currency

Five of these, including projects at the Veteran Health Administration and the Bureau of Engraving and Printing, have been nominated for the 2012 Government Big Data Solutions Award.

FORBES: Big Data News of the Week: BYOD