This paper states the related theories of quality control and their application by in Daqing Fertilizer Factory.
2
对大庆石油化工总厂化工厂ABS装置原造粒机胶辊所存在的问题进行了原因分析。
The causes of the problems found from the pelletizer rubber roll of ABS Plant of Daqing Petrochemical chemical Plant are analyzed.
3
大庆油田化工总厂废水中化学需氧量(COD)的测定采用库仑法。
Coulostatic method has been adopted to determine chemical OxygenDemand (COD) in the waste water of Petrochemical Plant of Daqing Petroleum Administration.
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