Papermaking process is very complex and there exists long delay time.

造纸生产过程中的定量／水分控制十分复杂，存在着大时延的问题。

youdao

Papermaking process is very complex and there exists long delay time.

造纸生产过程中的定量／水分控制十分复杂，存在着大时延的问题。

youdao