-
Some questions on process designment and project practice of the miscella evaporation under vacuum are described.
探讨了混合油负压蒸发二次蒸汽利用工艺设计和工程实践中应注意的几个问题。
youdao
-
Some questions on process designment and project practice of the miscella evaporation under vacuum are described.
探讨了混合油负压蒸发二次蒸汽利用工艺设计和工程实践中应注意的几个问题。
youdao