variable flow的例句大全

application of variable period time spectral method to unsteady flow around rectangular cylinder

求解非定常方柱绕流的可变周期时间谱方法

the maximum potential of energy saving for variable frequency regulating is 0.385 when the ratio between the actual volume flow rate and design volume flow rate is 0.577.

水泵变频调节在实际工况体积流量与设计工况体积流量之比为0.577时节能潜力最大，为0.385。

Based on a general flow equation for the variable area flowmeter& the capacitive angular position transducer, this paper describes a new type of smart metal tube variable area flowmeter which has realized a high accurate measurement.

基于浮子流量计普遍流量方程[1]及电容角位移式传感器检测机理的新型智能金属管浮子流量计，实现了对流量的精确测量。

Application of Metal Tube Variable Area Flow Meter in Purge Set

金属管浮子流量计在吹扫设备中的应用

Conversion of Graduation on Metal Variable Area Flow Meter Used for Steam and Process Conditions

测蒸汽的金属转子流量计刻度换算与工艺条件

Unripe variable is opposite outside balanced yield, the influence of balanced blowdown flow rate.

外生变量对均衡产出 、 均衡排污量的影响.

Use the variable area piston metering method to measure flow rate.

使用可变区活塞计量方法来测量流量.

Exchange rate as an important variable of adjusting trade flow, its change not only directly affects the prices of tradable goods, but also indirectly affects total bilateral volume of trade and net position.

汇率是平衡国际收支的重要变量，其变化既直接影响贸易品价格，又间接影响双边贸易总额及净头寸。

The average flow of second order fluid with variable coefficients is smaller than that of the power-law fluid under the same condition;

而相同条件下用变系数二阶流体模型计算的平均流量比用幂律流体模型计算的平均流量小；

Analysis of Unconfined Well Flow With Variable Boundary Considering Stagnation Action

考虑滞流作用的潜水变边界井流问题的解析

The flow rate calculation is usually based on the variable of cubic content, which will ignore the influence of the cubic content in working capability of gear pump.

以往流量计算多以容积的变化量计算为基础，这势必忽略了齿轮泵工作腔容积对齿轮泵工作性能的影响。

Developing Technical of Variable Shift Speed so as to Realize Variable of Flow Adjust of Water Pump

实现水泵变流量调节发展水泵变转速技术

After the transformation of the flow path of a certain unit, there exits excessive negative differential expansion under normal operation condition, which seriously impacts the varying duty and the variable parameter characteristics of the unit.

某型号机组经过通流部分改造后存在着正常运行状态下负胀差偏大的问题，严重影响机组的变负荷特性及变工况特性。

A dimensionless variable is defined and a new calculation model of water volume fraction is deduced to accurately measure water volume fraction in oil-water two-phase flow according to the real density of the mixture.

根据油水混合物的真实密度值也能较精确地确定其含水率，计算式的误差小于3%。

In-cylinder flow characteristics under variable valve lift ( VVL ) were studied single-cylinder-valve optical engine.

在一台四气门可视化光学发动机上,研究了可变气门升程下缸内气体流动特性.

TVF Time Variable Filter Modified Kalman filter of TDOA in ultrasonic flow measurement

可随时间变化的滤波器超声波流量测量时差改进卡尔曼滤波

In the feedback control loop the liquid slag temperature at outlet of flow deflector is measured which used as primary controlled variable and the current in electrode is measured which used as secondary controlled variable.

在这个控制方案中，导流槽出口液渣温度须进行测量，并作为主被控变量，导流槽中电极的电流也须进行测量，并作为副被控变量。

Taking an actual project as the example, this paper introduces the energy saving effect of the regulating technique of fixed water flow and variable air quantity, analyses economic benefit and flexibility of frequency control and valveless thermoregulator of indoor fan-coil.

以一实际工程为例，介绍了定水流量变风量调节技术的节能效果，分析了变频调节和室内风机盘管的无阀控制温控器的经济效益和可行性。

Pressure gradient model for variable mass fluid flow in horizontal wellbore

水平井筒流体变质量流动压力梯度模型

The water system is a variable water flow and two pipe system.

水系统采用变水量、两管制系统.