The submitted instrument should be in a clean condition . for gas pressure calibration , the pressure medium will be nitrogen.
除特别要求外，本所将以氮作为气体压力校正的压力媒介。
The second chapter introduces the history of 400-t high-pressure machine, repair, debugging, pressure calibration and application.
第二章主要介绍400吨四柱双缸液压机的历史、维修、调试、压力标定和样品测量等内容。
The experimental system calibration includes three aspects: displacement calibration, temperature calibration and pressure calibration.
实验系统的标定主要包括三个方面的内容：位移标定、温度标定和压力标定。
At the end of the paper, experiment was carried out with pressure calibration device and the results validate the conclusion to be correct.
在压力校准装置上进行实验，实验结论验证了理论分析的结果。
This paper introduces the composition, main functions and features of automatic rapid pressure calibration equipment for multi-instruments.
本文介绍了全自动多仪表快速压力校验装置的组成、主要功能和特点。
The Quasi dynamic pressure calibration system is a dynamic pressure generator, used in calibrating measuring device for the pressure in bore.
准动态压力标定系统是用于膛压测量器材进行准动态标定的动态压力发生器。
In this study, improvements were made on the existing continuous blood pressure measurement system including blood pressure calibration, peripheral devices and constant pressure control.
本研究改良連续血压系统，进行系统周边装置改良以及功能建构，主要包括血压校正量测系统、周边装置及恒定压力控制回路。
This paper will introduce the improvement of national primary standard for low pressure, middle pressure and high pressure, and the development of dynamic pressure calibration technology in China.
本文介绍了我国微压、中压和高压方面国家基准的改进和我国动态压力校淮技术的进展情况。
Then basic calibration such as ECU I/O calibration, idle speed calibration, cold start calibration, ignition advance calibration, air fuel ratio calibration, boost pressure calibration are conducted.
同时对稀薄燃烧、增压中冷发动机做了ECUI/O标定、怠速标定、冷启动标定、对电控系统进行全工况内点火提前角的标定、内空燃比的标定、发动机增压压力标定。
This paper introduces the calibration system and static and dynamic calibration method of an engine intake manifold pressure sensor.
介绍了发动机进气歧管压力传感器的标定系统和传感器静、动态标定方法。
Here's what the pressure sensor zero calibration of medical knowledge.
下面介绍一下医用压力传感器调零校准的知识。
The principle, systematic structure of the storage and measurement system of shock-wave pressure and the calibration and application measurement of the system are introduced.
介绍了冲击波压力存储测试系统的原理、体系结构，对研制的测试系统进行了标定、应用试验。
Important factors include the sampling rate, the zero point of pressure sensor, and the correct calibration of sensor, the revised program and algorism may improve the precision of measurement.
如实时设定的实际采样率和压力传感器零点、对传感器校准与标定的正确性等诸因素均可影响实测数据的精度。
Second, device after calibration of pressure gauge, to check the accuracy of the work pressure gauge.
二是装置经过校验的压力表，以便核对工作压力表的准确度。
The calibration of mass spectrometers for partial pressure remains a problem which has not been solved completely yet.
分压力质谱计的校准是一个没有完全解决的难题。
Calibration of pressure system is the precondition of formation tester log.
压力系统的刻度是地层测试器测井的前提。
Auxiliary pressure and temperature measurements make the MultiFrequency Phase Fluorometer an ideal choice for luminescence sensor design, testing and calibration.
辅助压力和温度测量让多频相位荧光计是发光探测传感器设计、试和校准的理想选择。
The structure and calibration theory of a constant pressure gas micro-flowmeter are introduced.
介绍了恒压式气体微流量计的组成和校准原理。
It consists of the following main parts: a constant pressure flowmeter, a calibration system, a flow inlet system, a measurement and control system.
它由恒压式微流量计、流量校准系统、待校流量引入系统和测量与控制系统四部分组成。
Finally, scheduling and precautions for verification tests of the calibration pressure of main steam safety valve under 83 % FP power level are given.
最后，给出在83 %FP以下的功率运行下进行主蒸汽安全阀定值校验试验的窗口安排与注意事项。
Pressure probe automatic calibration and data process system was built for high precision pressure measurements on aero-engine.
压力受感器自动校准及数据处理系统是为航空发动机精确压力测试而建立的。
Deadweight testers are used to measure the pressure exerted by gas or liquid and can also generate a test pressure for the calibration of numerous pressure instruments.
静重试验器用于测量气体或液体的压力，也可以生成一个众多压力仪器的校准试验压力。
Wellsite calibration, temperature and pressure correction must be made while the sensor is used in the borehole.
这种机电一体化的流体密度传感器在井下应用时必须进行井场刻度以及温度和压力的校正。
This article discusses the relationship between air permeability and pressure difference, and introduces the structure of the instrument, the calibration of rate of flow, and the experimental data.
本文讨论了织物透气性与压差的关系，对仪器的结构原理与流量标定作了介绍。
The methods of the constant volume and the dynamic comparison of quantitative gas are used in the calibration apparatus of pressure leak to calibrate the pressure leak.
正压漏孔校准装置可采用定容法和定量气体动态比较法进行正压漏孔的校准。
In this paper, a dynamic calibration method using a finite duration impulse excitation source is presented, which can be used to calibrate the frequency response of high-pressure transducers (HPT).
本文提出了用任意时限脉冲作激励源的一种动态校准方法，用于校准动压传感器的频响特性。
Statistical analysis shows, calibration error of CAWS pressure sensor mostly deviated negative value region, and unqualified sensor conforms negative value ultra error.
考察了自动气象站气压传感器校准误差的年变化量。
Statistical analysis shows, calibration error of CAWS pressure sensor mostly deviated negative value region, and unqualified sensor conforms negative value ultra error.
考察了自动气象站气压传感器校准误差的年变化量。
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