恒温型热式流量计加热探头与被测介质之间交换的热量不仅与质量流量有关还与被测介质的温度有关。
The heat exchanged between the probe of constant temperature thermal flowmeter and the flow correlates not only with the mass flux but also with the flow temperature.
流量是过程控制中不可缺少的参数。主要介绍了T型阿牛巴流量计在氯碱工业中测量气体的方法与应用。
Flux is an indispensable parameter in process control. The ways and application of gas determination of T type annubar flowmeter in chlor-alkali industry were introduced.
天然气孔板流量计的现场检定，采用以文丘里音速喷嘴作为标准表的传递型校准法。
The on the spot inspection of natural gas orifice meter is adopting the transitivity calibration method taking Venturi nozzle as calibration scale.
本文主要概述了U 2000型超声波流量计原理、安装要求及其特点和应用。
The paper is mainly described the design principle. Erect requirement and application of U2000 type ultrasonic flow meter.
成功实现了一台脉冲输出型数字涡街流量计。
A pulse output model digital vortex flowmeter is developed successfully.
本文论述了防爆型涡街流量计检测电路的设计原则，并对具体电路作了较详尽的剖析。
This paper discussed the design principle of detection circuits for explosion-proof vortex flowmeter and analyzed some specific circuits in detail.
智能型涡街流量计是以微处理器为基础的新型流量检测仪表。
Intelligent vortex street flowmeter is a new type of checking instrument on the basis of microprocessor.
防爆型智能弹性刮板流量计是由微电脑与弹性刮板测量技术相结合的机电一体化高新技术计量仪表。
The flowmeter is a mechanical-electric integralization high-tech meast1rement instrument combining microcomputer with elasticity sliding vane measurement technology.
介绍了靶式流量传感器的工作原理，对小流量流动流量系数的变化提出了修正方法并研制了智能型小流量测量的靶式流量计。
The principle of target flow-meter was introduced and design the intelligent small-flow target flow meter based on a modification method of flow coefficient shifted with small-flow.
提供了一种通过利用超声波多普勒频移来测量流体(10)的流速的多普勒型超声波流量计(1)。
There is provided a Doppler type ultrasonic flowmeter (1) for measuring a flow rate of a fluid (10) by using an ultrasonic Doppler shift.
建立了U型科氏质量流量计的力学模型，研究了其灵敏度系数的计算方法，讨论了约束的影响。
The mechanical model of the U type Corolis mass flowmeter was designed, and the method to calculate its Sensitive Character was studied. The effect of restraint condition was also discussed.
中国石油浙江销售分公司采用LL型腰轮流量计对成品油计量以来效果明显，已在成品油的动态计量中推广应用。
PetroChina Zejiang Sale Branch applied LL type waist wheel flow meter for measuring product oil for a month and good effects are obtained. The flow meter has been used for dynamic measurement widely.
阐述了孔板流量计存在的局限性，介绍了新型V型锥流量计的原理和设计特点，并以实际工程设计为例，说明了使用该流量计的优点。
The limitation of orifice plate is clarified in this paper, and the principle and design features of V-CONE are introduced. An actual application example is shown to illuminate advantages of V-CONE.
本文介绍了一种新型的V型内锥式光纤光栅流量计的原理以及实现方法。
This paper introduced the theory analyzing and test researching of the V type internal cone flow transducer applied in locomotive braking system.
本文介绍了一种新型的V型内锥式光纤光栅流量计的原理以及实现方法。
This paper introduced the theory analyzing and test researching of the V type internal cone flow transducer applied in locomotive braking system.
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