Proof is the key point to achieve printing workflow digitalization.

打样是对实观印刷流程数码化至关重要的一步。

youdao

Proof: a proof is created by actually printing a few impressions.

打样：打样是通过实际打印一些印张得到的。

youdao

Proof: a proof is created by actually printing a few impressions.

打样：打样是通过实际打印一些印张得到的。

youdao