通过改变催化剂的流动轨迹达到改善气固接触效率的目的。
The gas solid contact efficiency was improved by adjusting the flow tracks of catalyst.
本文分析并计算了含尘离心风机叶轮的磨损和尘粒的流动轨迹。
The flow traces of particulates and the erosion of impellers in centrifugal fans with particulates were calculated and analysed in this paper.
通过理论分析给出了旋转壁式生物反应器中培养物受到剪应力以及流动轨迹的矢量图。
Through the theoretically analysis the vector figures of the shearing stress and the moving track of the culture within the rotating wall bioreactor have been given out.
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