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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Flat printing is an acceptable if less chic alternative to hand engraving, and matching envelopes with diamond flaps are non-negotiable.

如果别致的手工刻纸较少，与之搭配的菱形封盖信封无法流通，那么平版印刷还是可以接受的。

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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