开发了一种小量程的气体流量传感器。
A gas flow sensor with small measurement range is developed.
本课题对微型热式气体流量传感器的稳态传热进行了系统研究。
In this dissertation, the steady heat transfer of the micro thermal airflow sensor is systematically studied.
介绍一种新型气体流量传感器——AWM系列微桥式气流质量传感器在微小气体流量测量中的应用。
Microbridge mass airflow sensors of AWM series, a new kind of airflow sensors, applied in micro airflow measurements is presented.
介绍了应用磁悬浮轴承研制的涡轮流量传感器，测量管道中的液体和气体流量的方法。
This article presents a method of measuring flux of gas and liquid in pipes, It USES a turbine flow sensor based on magnetic-suspension bearing.
通过结合这些传感器到一个单位，旋涡的原则是用来测量温度、压力和流量的蒸汽、气体和液体。
Through the combination of these sensors into one unit, the vortex principle is used to measure the temperature, pressure and flow of steam, gases and liquids.
热式气体质量流量传感器就是其中的一类。
本课题采用MEMS工艺制作热膜式气体质量流量传感器，主要工作放在敏感头芯片部分的研制。
This task adopt MEMS technics to make Thermal -film air-mass sensor, mostly work is the study and facture of the sense organ of the chip.
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。
It integrated temperature and pressure sensor with vortex sensor, and it realized the accurate measurement of mass flow through the compensation of gas density.
天然气的控制面板：气体分析，流量和压力测量传感器，校准和安全功能。
A gas control panel with: gas analyzing, flow and pressure measuring transducers, calibration and safety features.
一种用于通气系统的压力驱动器，包括气体源、吸气流量控制阀和患者压力传感器，以形成闭环控制系统。
A pressure driver for a ventilation system comprises a gas source, an inspiration flow control valve and a patient pressure sensor to form a closed loop control system.
利用数值模拟软件，通过改变管道内气体的压力，对内锥流量传感器的压力损失系数进行模拟研究。
Using numerical simulation software, with setting different gas pressure in pipe, the pressure loss coefficient of inner-cone flowmeter was simulated.
简要介绍使用差压式流量传感器进行一般气体流量测量时的温压补偿方法；
It introduces briefly the method of the general gas flow measurement with the temperature and pressure compensation by the flow meter of pressure difference.
并具体地分析了在气体流量通道入口处气体的流向角度对传感器输出信号以及气体流动状态的影响。
The influences of inlet gas flow pitch angle on the sensor output and gas flowage are specifically investigated.
并具体地分析了在气体流量通道入口处气体的流向角度对传感器输出信号以及气体流动状态的影响。
The influences of inlet gas flow pitch angle on the sensor output and gas flowage are specifically investigated.
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