大家都搜：
叶轮直径
1、hydraulic diameter───[机]水力直径；水压直径
2、dime diameter───一角直径
3、inside diameter───[数]内径
4、impeller───n.[动力][机]叶轮；推进者
5、shilling diameter───先令直径
6、equatorial diameter───赤道直径（等于12753.44公里）
7、outside diameter───外直径；外径
8、pitch diameter───层心直径，（齿轮的）节径，（螺纹的）中径；[机]节圆直径
9、diameter───n.直径
1、Impeller diameter maximum approach for deep well pumps───深井离心泵叶轮极大直径设计法
2、When pumping water, the head, shaft power and efficiency of the pump decrease with the reducing in impeller diameter.───输送水时，叶轮切割后，泵的扬程、轴功率、效率都下降。
3、Calculating Method of Impeller Diameter for Barrel Axial Pump───贯流泵叶轮直径计算方法的研究
4、At given speed, delivers constant head Pressure is determined by Impeller Diameter, Impeller Blade Angle, Number of Stages, Operating Speed───出口压力的大小有叶轮直径，叶片角度，叶轮级数，工作转速决定
5、Optimal selection of impeller diameter and diffuser size ensures that the pump closet matches the required duty conditions.───最佳的叶轮直径和导流体尺寸的选择保证了该系列产品能够满足各种现场应用场合的需要。
6、trim exponents vary with the fluid viscosity and impeller diameter ratio at same time.───切割指数同时随着切割后的直径比和液体粘度变化而变化。
7、Theoretical analysis of condition regulation of pump station by changing impeller diameter───改变叶轮外径调节泵站工况的理论分析
8、There is a relationship between the trim exponents and impeller diameter ratio, namely the exponents vary with the ratio.───叶轮切割指数与直径比的确存在着某种关系，也就是切割指数随着切割后的直径比的变化而变化。
1、Pump lift pump depends on the size of the structure (such as the impeller diameter the size of the blades bend, and so on, the speed.