过去一次仅能用手工印刷一本书。

Books could only be produce one at a time by hand.

youdao

手工印刷，自动烘干。

Manual printing with auto-dry system.

youdao

盒型材质、印刷工艺、后道手工质量直接影响最终包装的效果。

Box type materials, printing process, after the manual quality directly affects the final packaging effect.

youdao

盒型材质、印刷工艺、后道手工质量直接影响最终包装的效果。

Box type materials, printing process, after the manual quality directly affects the final packaging effect.

youdao