The volume is fixed by measuring a specific gas (liquid) of controlled temperature and pressure using a sample measurement tube.
通过使用样品测量管测量受控温度和压力的特定气体(液体)来固定体积。
In particular, they were reviewing the performance of a Pitot tube, part of the speed measurement system.
他说。调查人员在着重检查速度测量系统的组成部分——空速管的性能。
Tube scanner′s structure errors have great effect on the measurement accuracy of Scanning Probe Microscope(SPM).
单管式扫描器的结构误差是影响扫描探针显微镜测量精度的主要误差因素之一。
Through appearance inspection, wall thickness measurement, EDS analysis and X-ray diffraction, the corrosion cause of the coal economizer tube is analysed.
通过外观检验、壁厚测量、扫描电镜、能谱和X射线衍射，对省煤器管腐蚀原因进行了分析。
The existence of transmission tube usually causes pressure signal distortion in the weapon pressure measurement.
在武器压力测试中，传压管道的存在常常使得压力信号产生严重失真。
A short tube with a constricted throat used to determine fluid pressures and velocities by measurement of differential pressures generated at the throat as a fluid traverses the tube.
文丘里管一种带有收敛喉管的短管，用于确定液体的压力和流速，通过在液体流经该管时测量出喉管处产生的有差别的压力来实现。
In this paper, room sound field theory as the basis of measurement based on reverberation chamber and waveguide theory as the basis of measurement based on impedance tube are introduced.
本文介绍了声学特性测量混响室法的基础室内声场理论与阻抗管法的基础管道平面波理论。
By the analysis and experiment measurement of damage condition of HK40 furnace tube, it was regarded that the damage material had critical damage condition at the tip of crack.
通过对服役材料HK40炉管损伤状态的实验测定和分析，认为在受损材料的裂纹前端存在临界损伤状态。
The effect of temperature distribution field within the tube on the measurement was considered.
该法考虑了管体温度场的非均匀性对测量结果的影响；
A standing wave tube measurement system is presented for measuring low frequency acoustic properties of underwater acoustic materials.
介绍一种用于水声材料低频声性能测量的驻波管测试系统。
It proposes design proposal of measurement system which based on the laser position transmitter DLS-B15 through the study of each kind of rotary kiln tube body.
通过对各种回转窑筒体偏摆测量方法的研究，提出了基于激光位移传感器DLS—B15的测量系统的设计方案。
On line length measurement of steel tube is the key point for continuous rolling.
钢管管材长度的在线检测是实现热连轧的基础。
The factors affecting fine root measurement and its precision mainly included the quality and quantity of tube installation, sampling interval and quantity, and analysis technique of images, etc.
微根管观测精度主要取决于微根管安装的质量和数量、微根管取样间隔期和取样数量、微根管图像分析技术等。
This paper aims to develop sound absorption and insulation real-time measurement system based on impedance tube, which will be applied in measurement in situ and product line.
本文旨在开发阻抗管吸声与隔声实时测量系统，使之在能够应用于生产线测量与现场测量。
According to the measurement and analysis of natural vibration characteristics of tube heater, a simplified calculating method and empirical formulae were suggested.
根据管式加热炉结构和动力特征的实测结果，提出了简便的计算方法和经验公式。
The basic principle of the on-line tube thickness measurement and the achievement of the application in the tension reducing mill of Bao Steel tube company are described.
叙述了钢管在线测厚的基本原理和在宝钢钢管分公司张减机上使用的实绩。
The flight test results show that the Stripe-A-Tube method is as more effective as measurement that transform hole of static pressure on wing surface.
试飞结果表明，机翼蒙皮直接改装测量孔和测压带方法均能有效测量机翼表面压力分布。
The discharge current pulse of the laser tube obtained by simulation is consistent with that of experimental measurement on the same condition of circuit parameters.
在相同电路参数时，经模拟得到的放电管电流脉冲波形和实测的波形相一致。
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。
Based on the contact type measuring machine for bent tube, the probe, which is improved by using laser and CCD, can be used to achieve the non contact measurement of a bent tube.
在接触式弯管测量机的基础上，采用激光CCD对测量叉进行改进，实现弯管的非接触测量。
A new arm lever method for measurement of gun tube linearity was set up with description of its measuring principle.
介绍了火炮身管直线度测量的一种新方法。
Air flow measurement of utility boilers is often liken by using venturi duct, latticed wing, multiple pilot tube and double venturi tube.
电站锅炉的通风量，主要用风道型文丘里、机翼、笛型管及双文丘里进行测量。
Aiming at investigating how the air horn and mounting angle affect a Pitot tube measurement, experiments were carried out on various Pitot tubes.
针对不同型号的皮托管进行了较系统的试验，旨在研究检测杆和安装角对皮托管测量的影响。
Test, fabrication and measurement of the explosive method used in the expansion of tube with tube sheet in a water cooler are discussed.
介绍用爆炸法胀接水冷器管子和管板的试验、制造和测试数据。
Mainly analyzes measurement principles of tube-flowing, ball-dropping, plate-rotating, and also introduces measurement methods and application situations.
主要分析了管流法、落球法、圆盘法的测量原理，并对各种测量方法及应用范围予以介绍。
Mainly analyzes measurement principles of tube-flowing, ball-dropping, plate-rotating, and also introduces measurement methods and application situations.
主要分析了管流法、落球法、圆盘法的测量原理，并对各种测量方法及应用范围予以介绍。
应用推荐