volute的例句大全

Then, characteristic curves were drawn. A depth analysis of impeller and volute were also taken. 4.

之后，绘制了泵特性曲线，并深入分析了叶轮和蜗壳的内流场。

The embedding part includes volute socket ring, tail water taper pipe, tail water ell, pit liner and so on.

埋入部分包括蜗壳座环、尾水锥管、尾水肘管、机坑里衬等。

finally, common periwinkles, delphinula snails, turret snails, violet snails, european cowries, volute snails, olive shells, miter shells, helmet shells, murex snails, whelks,

最后是纽丝螺、燕子螺、金字塔形螺、海介蛤、卵形贝、螺旋贝、僧帽贝、

volute spring series win outstanding new products special awards in 2002 china general machine components industry association.

涡卷弹簧系列荣获2002年中国机械通用零部件行业优秀新产品特等奖；

a design for the volute distributer for rice precision seeder

杂交水稻精密播种机搅龙式排种器的设计

inlet volute is one of the important parts of axial-flow compressor.

进气蜗壳是轴流压气机的一个重要组成部分。

using the axial inlet volute in the diagonal fan make the structure more compact than using the other volutes .

斜流风机采用轴向入口方式的蜗壳设计使机构更紧凑。

It is found that vane diffuser restrains the influence of the volute on the impeller.

发现了叶片扩压器对遏制蜗壳对叶轮内流场的影响有明显的作用.

In this connection, the action is similar to that previously described for volute type centrifugal compressors.

在此联系中, 这种作用类似于前面描述过的涡旋式离心压缩机.

The plant structure includes lower volute, tail pipes and tail water pier wall structure.

厂房的下部结构包括蜗壳 、 尾水管和尾水墩墙等结构.

Pump Volute-shaped shell made many, it is also called the volute.

泵壳多做成蜗壳形, 故又称蜗壳.

Technology of step tongue volute is introduced and applied to a centrifugal fan for discharging lampblack.

介绍了阶梯蜗舌技术,并将其应用于一种排油烟的离心风机.

Does liquid level ever drop below volute top?

水位是否总是位于涡流顶部?

DESIGN AND EXPERIMENT OF HIGH SPECIFIC SPEED VOLUTE MIXED FLOW PUMP Measurement of Hydraulic Losses in Volute Casing of a Reversible Pump-Turbine under Pumping Mode

高比转数蜗壳式混流泵的设计与研究混流可逆式水泵-水轮机泵工况蜗壳损失试验研究

A Higher Order Sound Modal Analysis of the Volute Casing of a Centrifugal Fan with a Sound-Soft Boundary

声软边界离心风机蜗壳高阶声学模态分析

The experiments of an oil film visualization technique are accomplished on the surfaces of impeller, inlet segment and partial meet face between inlet segment and volute casing.

对螺旋离心泵叶轮、进水节和进水节与蜗壳交界处的部分端面做了表面油膜、油点试验。

During the stall period, the flow structure in all volute cross sections consists of a single forced vortex at all times. The flow loss is rather great in the center of the forced vortex, which lead to the low total pressure.

在失速周期中，在所有的时刻下蜗壳流道的截面上，流动均形成了一个的旋涡，旋涡中心流动损失较大，总压较小。

Because of the distinct reducing of the swirl velocity and the instability of the forced vortex itself, the vortex at the volute discharge section breaks down easily, inducing the reverse flow at the center of volute discharge section.

在蜗壳出口直管段由于涡流速度明显减小和旋涡自身的不稳定，在小流量下容易发生破裂，导致蜗壳出口的截面中心区域通流速度均出现逆流，此逆流为压缩机失速特征的表现。

Flow field of centrifugal pump ( Pump flow passage includes suction pipe, impeller and volute casing.) was obtained by solving the Reynolds average Navier-Stokes equation.

通过求解包括进水管、叶轮、泵体等过流部件在内的水泵流道内的三维稳定雷诺平均Navier-Stokes方程，获得水泵内部的流场分布特征。

Optimum Design for Volute Casing and Base Ring of Large Hydraulic Turbines

大型水轮机蜗壳、座环结构优化设计