Very often, only a single image is left as no duplicate of the printed photographs and lithographic prints survived.

经常只有单独一张残留下来，没有印刷图像或者平版印刷品留存。

youdao

On small quantity runs, it is generally less expensive to use the lithographic printing process due to the make ready charges that would be charged for a special order printed with flexography.

在小批量运行时，它一般不使用昂贵的平版印刷过程中由于使该会与柔印印刷准备了特别命令收取费用。

youdao