throttle flow的例句大全

Determination of the optimum operating pressure of throttle flow speed control system

节流调速系统最佳工作压力的确定

Throttle flow meter is often used to measure the flux of cryogenic liquid in the industry.

工业上经常使用节流式流量计测量低温液体的流量.

Modulation is used to control or throttle flow in response to an external control signal.

调制用于根据外部控制信号对流量进行控制或调节.

Natural gas in the wellbore and the ground pipelines throttle flow, the pressure, temperature will mutate, pressure and temperature changes is the leading cause of hydrate formation main reason.

天然气在井筒和地面管线中节流流动时，其压力、温度会发生突变，压力温度的变化是导致水合物生成的重要原因。

Based on the visible experiments of flow characteristic in short nozzle, the main physical phenomena were introduced about the throttle process in expansion valve.

基于短喷嘴相关流动特性的可视化研究成果，分析了制冷剂在膨胀阀节流膨胀过程中的主要物理现象。

The Precision Analysis and Its Computer Calculation for the Throttle Method Flow Measurement

节流变压降流量测量的精度分析及其计算机计算

Instead the pump impeller should be trimmed or valves located else where in the system to partially throttle the flow.

代替泵叶轮应该经过修整，或者阀门应该位于系统部分节流的地方。

The Development of the Throttle Devices for Flow Measurement

流量测量节流装置的进展

The miniature VPSA purge-to-product process was studied by experiments and the effects of operating parameters, such as purge-to-product, resistance of throttle, product flow rate on the product ( purity) were investigated.

对微型VPSA制氧反吹流程进行了实验研究，探讨了反吹气量、节流阻力、产品气量对产品气纯度的影响规律。

The effects of pressure, mass velocity, inlet subcooling, heat flux, and exit throttle on the flow instability were determined in the modeling experiment. The thresholds of the flow pattern transformation instability and that of the density wave instability were obtained.

通过模型试验确定了压力、质量流速、入口过冷度、热流密度、出口节流阻力等因素对不稳定性的影响，得出了流型转化型和密度波型不稳定性的界限。

Comparison on Speed-load Characteristic of Speed Regulation Circuit with Throttle Valve and with Flow control Valve

用节流阀和调速阀的节流调速回路的速度-负载特性对比

At lesser throttle positions, the flow of fluid to the hydraulic chamber is reduced, and the valve opens only part way.

能够以更少的节气门位置、液压室的液体流动的降低，而只有部分通路阀门开启。

Development of Test Bench on Flow Characteristic of the Throttle Mechanism

节流机构流量特性试验台的研制

This power system provides an increase in fuel mixture flow from the nozzle tip, according to the amount of throttle opening and engine load.

大负荷加浓装置根据节气门的张开度和发动机负荷，从加浓量孔增加燃油量。

The diameter of jet pipe, injection velocity, air flow velocity and the throttle opening had fundamental effects on the diffusion of the natural gas jet.

喷管直径、喷射速度、空气流量和节气门开度对控制天然气喷流的扩散有重要影响。

Numerical Simulation of a Boiler Primary Air Flow through a Throttle Orifice plate

锅炉一次风通过节流孔板时的数值模拟

Flow field and structure in throttle orifice plate is systematically analyzed and studied by experiment and locale research, and finally theoretical foundation is provided for design of throttle equipment and test-bed on blower.

通过试验和现场调研，对节流孔板内的流场及结构等进行了系统地分析研究，最终为节流装置及风机试验台的设计提供理论依据。

Secondly, throttle orifice plate is theoretically analyzed by completely applying relating theory of hydrodynamics and hydrokinetics, and combining kinetics equitation of stickiness flow and confused flow, relation of distances of obtaining press and all parameters.

综合应用流体力学及流体动力学的有关理论，同时结合粘性流动与紊流流动的动力学方程，对节流孔板进行了理论分析，得出了取压间距与各参数间的关系。

Generally, the friction differential pressure fluctuation signal or throttle differential pressure fluctuation signal was used to analyze the property of Gas-liquid two-phase flow.

以往对差压波动信号的分析，通常是指平行于流向测得的管道的沿程压力损失或节流装置产生的压力差。

The flow tests under the room temperature and the cryogenic environment show the capability of the throttle valve controlled by pressure difference to adjust the flow rate is bigger than that of the capillary tube with constant flow area.

分别在室温和深冷环境下进行的流量实验表明，该压差控制节流阀调节流量的能力较强。