front wheel motor flow displacement 前轮马达油流排量
axial flow displacement 轴向流顶替
helical flow displacement 螺旋流顶替
turbulent flow displacement 紊流顶替
Adopting helical flow displacement theory can overcome the disadvantage and greatly improve the displacement efficiency.
使用螺旋流顶替理论能克服这一缺点，大大改善顶替效率。
Meanwhile, the effect of several organic compounds to adsorption-desorption characteristics of manganese in soils was also studied by flow displacement method.
并采用液流动力学方法研究了几种有机化合物对土壤锰的吸附与溶出特征。
It was tested and analyzed the Angle of the resting seat for comfort by blood flow from the state of the body, muscle activity, physical stability (center of pressure displacement) and so on.
针对休息座椅的舒适度，从人体血液流动状态、肌肉活动度、身体安定性(压力中心位移量)等项目出发，就座椅的相关角度进行了实验及分析。
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