The membrane biological reactor was introduced including its basic principle and its application in waste water and sewage treatment.
介绍了膜生物反应器的基本原理及其在废水、污水处理中的应用。
The membrane biological reactor was introduced including its basic principle and its application in waste water and sewage treatment.
介绍了膜生物反应器的基本原理及其在废水、 污水处理中的应用。
Described particularly is dry air desiccating method in common use, including its basic principle, classic technique process, production of dry air and analysis is made on influencing fact...
重点介绍了现在常用的干空气干燥法，包括基本原理、典型的工艺流程、干空气的制取，分析了影响干空气干燥法的各种因素。
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