Fast response and high flow is often critical to maintaining tank pressures in back pressure applications.
快速响应和高流动性，往往关键维护应用在反压罐压力。
Export pump with check valve, it will immediately turn off to prevent reverse flow back high-pressure water pump.
水泵出口装有逆止阀时，它会立即关闭，防止高压水反向流回水泵。
According to flow in a different, balanced spool valve the pressure can be pre-pressure, can also be a back pressure valve.
根据流向不同，平衡阀芯所受的压力可以是阀前压力，也可以是阀后压力。
The change of back-flow pressure, deformed exhaust hole, pre-inflow structure and so on can be adopted to reduce back-flow impact.
根据回流压力的变化规律，采取异型排气口、预进气结构等措施减小回流冲击。
The regenerating process of the DPF system was proven effective through controlling the exhaust flow rate and the back pressure of regeneration point.
后处理系统通过废气流量及再生点背压对红外再生过程进行控制的方法是有效的。
The effects of analytical spectral line, back ground correcting point, high frequence power, carrier gas pressure, flow rate of liquid sample and auxiliary gas on analytical results were investigated.
研究了分析谱线、背景校正点、高频功率、载气压力、试样提升量和辅助气体流量对分析结果的影响。
The flow rates of the micropump are measured, and the result shows that the voltage, frequency and the back pressure all have an influence to the flow rates.
对压电微泵的输出流量进行了测试，结果显示：电压、频率以及背压对流量均有显著影响。
The mass flow of the gas pump is higher than the liquid pump under the same voltage, but back pressure of the gas pump is lower.
在相同电压驱动下气体无阀泵的流量要高于液体无阀泵，但气体泵的背压较低。
The key of calculation and selection of the valve is to select the correct flow value and the differential pressure value between the valve front and back for calculation.
在阀径计算和选型时关键在于正确选取用于计算的流量值和阀前后差压。
The micropump performance test includes outlet accumulated flow rate and back pressure test.
其中微泵的性能测试包括出口流量和背压测试。
By reducing the reverse flow in chamber and by increasing resistance difference of back-and-forth flow, higher efficiency, higher pressure and less output fluctuation could be expected.
通过减小腔内回流比例、增大正反方向流阻差，提高泵液效率与输出泵压、减小输出脉动。
Suitable means shall be provided to prevent back flow of water into steam pipes in case there is any sudden drop in steam pressure.
适当是指应能达到防止水回流到蒸汽管内，导致任何的气压突然下降。
The Fairchild Model 10BP back pressure regulator offers 40 SCFM, 68m3/hr flow capacity.
飞兆半导体模型10BP的回压调节器提供40立方英尺，68m3/hr流量。
The back pressure and the rotational speed have great influence on the performance of the three dimensional flow-path.
转速和背压对三维进气流道的性能有较大影响。
When the pressure decreases, variable pump will detect this change and automatically increase the angle to augment flow capacity, which causes the grab back to normal working condition.
一旦工作压力降低，泵感应到压差增大，会自动增大斜盘角度增大排量，抓斗又处于工作状态。
When the pressure decreases, variable pump will detect this change and automatically increase the angle to augment flow capacity, which causes the grab back to normal working condition.
一旦工作压力降低，泵感应到压差增大，会自动增大斜盘角度增大排量，抓斗又处于工作状态。
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