印前打样[1]是指印刷厂在正式批量印刷前给客户的样稿。客户确定后印刷厂再根据样稿印刷[2][3]。如果不打样的话，印刷厂要是在印刷过程中发现错误，纠正这些错误以及返工可能代价高昂，而且等于浪费印刷厂的印刷时间。[4]
参考文献
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