Mass flow meter; Refined methanol metering; Troubleshooting.
质量流量计；精甲醇计量；故障处理。
The circuit control system consists of a mass flow controller and a CPU mainly.
同时采用质量流量控制器、单片机为主体的电路控制系统。
The elastic tube plays an important role in the resonant direct mass flow sensor.
弹性弯管在谐振式直接质量流量传感器中起着重要的作用。
With increase of mass flow rate, solid-gas ratio increases first and then decreases.
随着煤粉的输送流量的增大，固气比先增大后减小。
The control properties of vortex valve for mass flow rate are numerically simulated.
用数值模拟研究了涡流阀的流量调节特性。
Examine and affirm internal measuring tube material of the flow transducer for mass flow meter.
检查确定质量流量计流量传感器的内部测量管材质。
Experiments were carried out to the research on mass flow rate measurement using vortex flowmeter.
对利用差压原理进行质量流量测量的方法进行实验研究。
The results show that mass flow rate of coiled capillary decreases when the coiled diameter reduces.
结果表明随着盘曲直径减小，螺旋毛细管流量逐渐减小。
The measurement precision of the mass flow is better than 0.2% or 0.25%, when these methods are used.
提出了两种温度补偿方法，可分别得到优于0.2%和优于0.25%的质量流量计量精度。
Before using CMF series dynamical fuel mass flow meters for engine, please read the manual carefully.
使用CMF系列发动机瞬时油耗测量仪之前，请仔细阅读本手册。
The averaged Nusselt number is dramatically increased with the increase of inlet mass flow coefficient.
其它条件不变时，随流量系数的提高，平均努赛尔特数大幅度上升。
The paper also presents the mathematical model and measurement principle of the mass flow meter in detail.
文章还详细给出了该质量流量计的数学模型和检测原理。
The numerical results comprehensively describe the influence of the slip boundary condition on mass flow rate.
数值分析结果给出了速度滑移边界条件对管道质量流量的影响。
The perimeter averaged heat transfer coefficients depend on heat flux, mass flow rate, quality and saturated pressure.
截面平均换热系数则与质量流速、热流密度、质量干度和蒸发压力密切相关。
Edges effect of phytocoenosis was distinct and the mass flow and energy flux on the edge were bigger than those in center.
群落景观的边缘效应明显，群落边缘比中心有较大的物质流和能量流。
The results also proved that this method can measure the mass flow rate accurately and realized multi-parameters measurement.
实验结果证明该方法能准确测得质量流量，并在此基础上可实现流体多参数测量。
The measurement error of Coriolis mass flow meter is based on the vibration characteristics of the elastic tube of flow meter.
弹性测量管的振动特性决定了科氏质量流量计的测量精度。
However, the management committee said the closure was due to software and hardware problems due to the mass flow of visitors.
然而，管理委员会称停运是为了解决因游客众多而带来的各种软硬件方面的问题。
On the basis of full understanding, CMF series dynamical fuel mass flow meters for engine can be installed, operated and maintained.
在充分理解的基础上，再对CMF系列发动机瞬时油耗测量仪进行安装、操作和维护。
Inspect the system for any indications of reaction, leaks, changes in mass flow, or changes in delivery pressure across line filters.
检查系统是否有任何反应、泄露、大量流动的变化或通过管道过滤器的传输压力的变化的迹象。
The thermal sensor had a large lag phase, so the data got by the sensor of digital mass flow controller should be compensated in advance.
热式传感器有很大的滞后环节，在数字质量流量控制器中需要对传感器数据进行补偿。
A new type of indirect flow control method shows that liquid flow can be controlled with a mass flow controller on the squeeze air system.
介绍了一种新型的调压式流量控制方法，即通过气路安装质量流量控制器的方法对液路流量进行控制。
Finally, the electrostatic sensing technique was applied in the measurement of particle electrification, particle velocity and mass flow rate.
最后，将静电传感器测量系统应用于颗粒速度、颗粒质量流量和颗粒荷电测量上。
When appropriate transducers are installed, it may be applied to the measurement of distance, depth, average flow velocity and mass flow rate.
在配备相应的传感器后，可用以测量平均流速、流量及距离、深度等。
Distribution of flow volume for unsteady mass flow in the straight pipe was analyzed and modeled by means of momentum balance and energy balance.
通过动量衡算及能量衡算方法分析并计算了直管内变质量流体流动的流量分配。
It gives an exposition of the thermally excited silicon resonator pressure sensor and the thermally excited resonating membrane mass flow sensor.
评价性地论述了热激励硅谐振压力传感器和热激励谐振膜质量流量传感器。
The influence of blade number, blade thickness, location of splitter blades and tip clearance on mass flow, pressure ratio and efficiency is showed.
讨论了改变叶片数目，增加叶片厚度，调整分流叶片周向位置以及增加间隙高度等对离心叶轮流量、压比和效率等总体性能的影响。
The specification of boundary conditions is incorrect if the total mass flow rate on the inlets is not equal to the total mass flow rate on the outlets.
如果不等于在出口上的整个的大规模的流量，边界条件的说明入口上的整个的大规模的流量是不正确的。
The relation between mass flow deviation and setting Angle, flow pattern, liquid apparent mass flow rate is analyze based on the theory of two-phase flow.
依据两相流理论，分析了分液器安装角度、流型、液相表观质量流率与流量偏差之间的关系。
It integrated temperature and pressure sensor with vortex sensor, and it realized the accurate measurement of mass flow through the compensation of gas density.
它将温度、压力和流量传感器融为一体，通过对气体密度进行补偿，实现了精确的质量流量测量。
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