impeller pump的例句大全

experimental research on the gap between open impeller and casing of vane pump

开式叶片泵叶轮间隙的试验研究

infection of pump flow field caused by impeller type of open-impeller high-speed centrifugal pump

开式叶轮高速离心泵叶形对泵内流场的影响分析

vortex pump with open impeller

开式旋涡泵；

mixed-flow pump with open impeller

开式叶轮混流泵

variable angle adjustment from the structure, the axial flow pump impeller with enormous wheels, easy to install adjustable angle blade.

变角调节从构造来看，轴流泵叶轮具有巨大的轮毂，便于安装可调角度的叶片。

type nb, nba pumps are single-stage single-suction cantilever centrifugal pumps, it mainly consists of inlet, pump casing, impeller, shaft and shaft sleeve etc.

NBA型泵是单级单吸悬臂式离心泵，主要由进水口、泵体、叶轮、轴和轴套等零件组成。

the causes of the circulating water pump impeller cavitations are analyzed, and good results are achieved through the use of wear putty to repair the impeller.

分析了循环水泵叶轮汽蚀的原因，通过采用耐磨修补剂对叶轮修补的方法，取得了良好的效果。

effect of inlet condition on pump performance with a combined impeller

进口条件对组合叶轮性能的影响

the impeller vane of sea water pump was fractured just after two months.

海水泵使用两个月即发生叶轮叶片断裂事故。

effect of impeller vane number and angles on pump hemolysis

血泵叶轮的流线型设计及其对溶血性能的影响

With the use of numerical grid generation technique, a new pump impeller design method is proposed, which can determine the passage and streamlines in axial plane. The one of the key problems in pump CAD can be accomplished properly by the present method.

应用偏微分数值网格生成技术，提出了一种水泵叶轮设计的新方法，该方法可以准确地确定轴面流道和流线，较好的解决了水泵计算机辅助设计的关键问题之一。

large eddy simulation of interior flow field in front guide impeller of axial flow pump

轴流泵前置导轮内部流场的大涡模拟

pw, pwf mainly by the pump cover, pump casing, impeller, shaft seal, shaft, and bracket the composition of such components.

PWF主要由泵盖、泵壳、叶轮、轴封、轴、和托架等零部件组成。

the strength analyse of the waterjet axial pump impeller was detailed, at the same time, the strength checking formulas of invariable and variable circulation design were brought up in the end of this article.

对喷水推进轴流泵的叶轮受力情况进行了分析，并分别推导出了等环量和变环量设计下的强度校核公式，可供设计人员参考使用。

grid generation in the centrifugal pump impeller and computational fluid dynamics analysis

离心泵叶轮内的网格生成与计算流体力学分析

The power type pump is also called impeller type pump or blade type pump.

动力式泵又称叶轮式泵或叶片式泵.

Water ring vacuum pump with the impeller rotation, the gas entered the left crescent-shaped part.

水环式真空泵随着叶轮的旋转, 气体进入左边月牙形部分.

Error is found . impeller is not balance . Tile pump shaft is not concentric with the motor.

泵发生汽蚀; 叶轮不平衡;泵与电机不同心;地脚螺栓松动.

Note: single stage centrifugal pump for a single suction inlet of an impeller centrifugal pump.

注: 单级单吸离心泵为一个叶轮一个进水口的离心泵.

The structural and hydraulic design method is presented low-specific-speed highspeed centrifugal pump with two-stage complex impeller.

阐述了两级复合叶轮高速泵的结构设计特点和水力设计方法.