更换活塞杆，在活塞杆上增设流道。
由于流道内液体是通过液体撞击而传递能量。
As the flow of liquid through the liquid transfer impact energy.
吸入管路截面积必须大于或等于泵流道断面积。
The sectional area of the suction pipeline is no less than pump flowing channel's.
运用有限元分析软件进行了流道填充分析和模拟。
The author has used finite element analysis software to simulate the fluid channel filling.
在本文的分析模型中，流道被分为一定数量的节段。
In the present analysis model, the channel is divided into a number of nodes.
新型螺杆对气泡破碎和分离作用比收敛流道更有效。
New type screw is more effective for gas breaking up and separating.
由四根棒组成的棒束平行对称地布置在一个矩形流道内。
The rod bundle with four parallel rods was arranged symmetrically in a rectangular channel.
通过计算示例和计算机程序化，介绍流道优化设计步骤。
Through the calculating demonstration and computer programming, the optimized design procedure for the runner was stated.
我们有分析物体温度和应力，流道中流体速度分布的程序。
We have programs for analysing temperature and stress profiles in objects, and fluid velocity profiles in flow channels.
整个阀门的流道截面应该与管道的流道截面100%相同。
Port area shall be 100% of the mating pipe port area through the entire valve length.
完全的圆形流道截面能够提供最大的流量和最小的流压损失。
The full round port area provides maximum flow capacity and minimum head loss.
形流道选项在图中用虚线显示。流体必须从阀座的侧对面流过。
Vee Orifice option is shown on drawing with phantom lines. Flow must be from side opposite the seat.
泵体和叶轮间形成环形流道，吸入口和排出口均在叶轮的外圆周处。
Impeller and the body formed between circular flow, I inhaled and exports in the row outside the circumference of the impeller.
成形品是由流入融化树脂的浇口、导入模槽的流道与产品部份所构成。
Molded into the melted resin from the gate, into the flow channel module slot part of the composition of the product.
研究的区域包括阴极和阳极的流道、扩散层、催化层和质子交换膜。
The studied domain consists of fluid channels, diffusion layers and catalyst layers of anode and cathode, and membrane.
本文还分析讨论了传热元件流道壁本身导热对流体温度分布的影响。
The effect of the conduction of the rotor material on the temperature distribution is also evaluated.
所作研究对于锥形螺旋叶轮血泵叶轮和流道的优化设计具有指导意义。
The investigation has important significance to the optimization of the conical spiral impeller and the flow channel.
在导翼中自由振荡的球有利于全流道流动，最大限度减小湍流和振荡。
Free oscillation of ball in guide ribs facilitates full port flow with minimum turbulence and chatter.
在需要关注压降的地方，应采用不缩径全流道球阀或类似结构的阀门。
Where pressure drop is a concern, full-port ball valves or like construction are to be used.
本文介绍了开发该制品所用的渐变型衣架式机头流道的结构设计和计算。
This article introduced the structure design and the computation of nose flow with tapered clothes rack type for developing the product.
分流比较小时，渐变截面直线流道入口具有更好的压力特性和分离特性。
When the spilt ratio is small, the gradual change section linear inlet has better pressure characteristic and separation characteristic.
强迫一种冷的材料流动会产生极大地剪切能，并在螺杆的流道中产生降解。
Forcing a cool material to flow can generate excessive shear energy and localized degradation in the screw's flow channel.
试验表明，由于堆芯流道堵塞而引起元件损坏事故蔓延的可能性可以排除。
The experiments demonstrated that the possibility of pin failure propagation due to a block-age in the channel could be excluded.
本文推导出的公式适于计算环形流道横向均匀磁场的电磁流量计的灵敏度。
The formula derived in this paper is recommended to calculate the sensitivity of the annular-channel uniform transverse field flowmeter.
此外，还分析了流道宽度、滴头流量与齿形滴头抗堵塞性能之间的内在关系。
Furthermore, the relationship among flow passage width, flow rate of emitters and anti -clogging ability of dentate emitters was analyzed.
对已有流体机械逆求其流道曲线，由于不知道性能参数无法直接用伯努里方程；
To find the passage curve for a given fluid machine, the parameters in the equation are unknown.
论述了无流道热固性塑料注射成型的方法、工艺、设备和模具设计方面的问题。
The molding method, process, and the equipment of thermoset runnerless injection molding have been discussed in this paper.
采用微磨料气射流加工技术(MAJM)，对普通硅酸盐玻璃进行微流道槽加工。
The micro abrasive jet machining (MAJM) technology was used to make micro channels on the glass.
要优化水泵水轮机转轮设计，应了解包括转轮在内的水泵水轮机全流道的流动特性。
To optimize the design of pump-turbine runner, we should understand the flow characteristics of the pump turbine, including the runner.
要优化水泵水轮机转轮设计，应了解包括转轮在内的水泵水轮机全流道的流动特性。
To optimize the design of pump-turbine runner, we should understand the flow characteristics of the pump turbine, including the runner.
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