Detect forgery and alterations; conduct handwriting comparisons; reconstruct destroyed documents; identify and compares printers, typewriters or copiers used to produce a document.

鉴别伪造和涂改过的文件；字迹比对；复原被毁文件；鉴定文件是出自打印机、打字机、还。

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Extension cords are meant to be used only temporarily, so make sure the area is wired adequately for all of the electronic equipment such as computers, copiers and printers.

拖线板只供临时使用，因此，请确定该区域的布线足够电气设备如计算机、复印机打印机等使用。

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The new variety toner after remanufactured can be used for laser printers or copiers, whose quality is as excellent as the original toner.

再生后的不同品种的墨粉，它用在激光打印机或复印机上，同原厂制造的墨粉一样优异。

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Making office and consumer printers and copiers used to be a wonderful business.

FORBES: Did You See "Office Space"? The Printer Scene? Read On

Pitney used to run separate sales staffs for fax machines and copiers.

FORBES: Paper Chase