In fulfilling its role as the medium of exchange, money just facilitates the flow of goods and services.
货币在实现其作为交换媒介的功能的时候，只是促进了商品和服务的流动。
In the process conditions permit, the change in pump flow, head, speed and medium operating temperature operating parameters, to avoid the occurrence of cavitation.
在工艺条件允许的情况下，改变泵的流量、扬程、转速及介质的操作温度等操作参数，可以避免汽蚀的发生。
This correction can also be used in the case of liquid as flow medium.
该校正方法也适用于以液体为流动介质时测定导流能力的试验。
Distribution medium for the latter two ball and change the flow of media.
后两种球阀用于分配介质与改变介质的流向。
Thermal mass flow sensor has unique constant temperature principium as mathematical model for measuring medium mass flow without compensation of temperature and pressure.
采用独特的恒温原理建立数学模型，测量出介质的质量流量，无须温度和压力补偿。
If the electron flow takes place in a vacuum, as in the case of electronic valve, the electrons will travel at considerable speed, since little resistance is offered the medium.
如果电子在真空里流动，比如电子真空管，那么电子的运行速度非常快，因为介质对电子几乎不产生什么阻力。
Under this situation, we must reduce the speed of pump, increase the power of the motor, increase the import and export of pipe diameter to reduce the flow resistance of the medium.
在这种状况下，必须降低泵的转速，加大电机的功率，加大进出口的管径来减少介质的流动阻力。
Due to high speed, high viscosity pump inside the rotor is barely formed when running idle, surrounding medium by sliding, cause not feeding, or flow rate is small.
由于转速过高，使高粘度泵在运转时内部转子几乎只是形成了空转，围绕所输送介质打滑，造成吸不上料，或者是流量很小。
Micro sol particles can condense into greater droplet, and grew up until the flow to the fabric filter medium bottom and be ruled out.
微溶胶粒子可以凝结成更大的液滴，并逐渐长大，直至流向织物过滤介质底部而被排除。
V-type electric control valve for regulating the pressure medium in pipelines and flow.
电动V型调节阀用于调节管路中介质的压力及流量。
Following with mechanical energy transmission in medium, mechanical energy flow will be produced when the density of mechanical energy varies with time.
物体中机械能密度随时间变化时，伴随着机械能的传递，存在机械能流。
Modern long range education; Flow a medium technique; Multimedia data; Agreement.
现代远程教育；流媒体技术；多媒体数据；协议。
When the viscosity of the liquid delivery higher, or when the system work in a cold environment, we must ensure that the transmission medium can flow smoothly.
当输送液体的粘度较高，或当系统在寒冷环境工作时，必须确保输送介质能够顺畅地流动。
The heating medium will flow through the heater tubing while the fuel gas will fill the shell side of the heater.
加热介质流过加热器管，而燃气则注入加热器壳程。
It not only damages flow continuity and reduces medium physical performance, but also induces vibration and noise.
不仅破坏了流体的连续性、降低了介质的物理特性，而且引起振动和噪声。
The compound of Alkali Surfactant Polymer (ASP) is a kind of viscoelastic fluid, its rheological behavior can be formulated by power law model in simple shear flow within medium shear rate.
就其流变性而言，聚合物溶液和碱—表面活性剂—聚合物（ASP）复合体系均属粘弹性流体，但在中等剪切速率的简单剪切流动条件下，其流变性可用幂律模式描述。
The oil medium flow standard devices are analyzed in this paper.
本文对油介质流量标准装置进行了分析。
Regulation valves are part of the implementation of devices to regulate direct contact with the media, regulatory medium flow.
调节阀是执行器的调节部分，直接与介质接触，调节介质的流量。
Medium particle flow along blade surface and adhesion to it were observed.
观察并探讨了不同工作介质沿模型铲刀表面流动和粘附的情况。
This device can transmit signal and control through the medium of compressed gas, and can adjust testing pressure, flow rate and time according to the automatic controlling requirement.
该装置以压缩空气为介质进行信号传递和控制，并能根据需要调节检漏压力、流量和时间。
Generally applied to industry, environmental protection, ventilation pipes for medium-conditioning flow.
一般适用于工业、环保等管路作通风型调节介质流量之用。
The gas flow in the gain medium is one of the main error sources in ring laser gyros.
气体增益介质的流动是激光陀螺中的一项主要误差源。
In liquid, gas or powder medium flow pipe, need different kinds of medium flow valve cut or control.
在液体、气体或粉末介质流动的管道中，需要不同种类阀门对介质的流动进行切断或控制。
Pay attention to the flow direction of medium and install the valve referring to the indicating arrow on the valve body.
安装时请认清介质流向并按阀体上指示箭头方位正确安装。
In the pipe system, the medium is connected or cut, the flow capacity is strong, the pressure loss is small, the two-way sealing can achieve zero leakage.
在管道系统中起对介质的接通或截流，流通能力强，压损小，双向密封可达到零泄漏。
It can be installed at any Angle and sealed at two-way at the same time, which cannot be affected by the working condition and flow direction of medium.
不受安装工况的限制，不受介质流动方向的限制。可任意角度安装，同时双向密封。
According to geologic model of unsteady groundwater flow in heterogeneous medium and adopting the finite difference solution, the direction and strength of oil gas migration can be quantified.
根据非均匀各向异性地层的非稳定的地下水流动模型，采用有限差分法求解，可以定量判断油气运移的方向及强度。
Ball valve used to be cut off in the main line, distribution and change the direction of the flow medium.
球阀在管路中主要用来做切断、分配和改变介质的流动方向。
Ball valve used to be cut off in the main line, distribution and change the direction of the flow medium.
球阀在管路中主要用来做切断、分配和改变介质的流动方向。
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