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1·The pins strike an inked ribbon and create an image on paper.

这些针击打喷墨的色带并在纸上产生图像。

2·Impact printers usually form images by pressing an inked ribbon against the paper with a hammer-like mechanism.

击打式打印机用一种象锤子式的机械装置把色带压到纸上从而形成图象。

3·The record of the transaction included an impression of the embossed information, made by the imprinter pressing an inked ribbon against the charge slip.[3]

再按压一下印刷器对着签购单的色带，就可以得到凸印有相关信息的交易记录。