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The crimes by laser fax documents and economic disputes caused by laser fax documents are increasing year by year.

目前文书检验领域对新型激光记录传真文书的研究涉及较少,有必要通过对激光传真机的工作原理、记录方式、传真件及其传真文字特点的研究来说明现阶段激光传真文书的检验。