试验研究了PH值、容积负荷等不同因素对厌氧工艺运行的影响，并得出最佳工艺条件。
Some experiments on varying factors on anaerobic reactor such as PH, COD volume loading and we get the most suitable conditions.
存在问题主要表现在容积表精度低、导轨光学径向测量仪没有经过现场对比试验就直接列入规程等。
The problems existed in the standard are that the accuracy of capacity table is low, the optical measurement system is directly listed in the standard without any site comparison trial.
进行了不同开孔位置、开孔大小、模型内部容积、背景孔隙率等21个工况下的风洞试验。
21 work conditions of opening location, area, model volume and background porosity were carried out.
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