measuring instrument consisting of a combined Pitot tube and static tube that measures total and static pressure; used in aircraft to measure airspeed

measuring instrument used to measure the velocity of fluid flow

a new half-tube averaging pitot tube is designed, and based on the bernolli equation and continuity equation, a mathematics model is established.

设计一种新型半管均速管，并根据伯努利方程、连续性方程建立均速管仪表系数的数学模型。

at high altitude and low temperatures, water sometimes doesn’t freeze. instead, it hovers, but as soon as something solid — like a pitot tube — flies through it, the water flash-freezes to form ice.

在极高的高度和低温的环境下，水不一定就结冰，而是暂时静止，一旦有像皮托管一样坚固的东西掠过，水就会附着在其表面，即刻结冰。

torbar averaging pitot tube is a flow sensor of new detecting section.

torbar均速管是一种新型检测断面的流量检测元件。

a novel method was proposed based on the total pressure of pitot tube and power spectral density.

通过分析皮托管动压信号的方式，提出了一种基于功率谱密度分布的调节阀扰动信号分析新方法。

pitot tube is often used to measure airflow rate while fan performance test is carried out by the outlet test duct.

在用出口侧管道进行风机性能试验时，常采用皮托管测流量。

spiral groove parameter, oil quantity up through pitot tube and bearing clearance are the main factors that influence lubricating reliability of oil-lubricated guide bearings.

螺旋槽参数、毕托管上油量和轴承间隙是影响油润滑导轴承润滑可靠性的主要因素。

in this paper is proposed a method for preparing alignment nomogram based on pitot tube experiment in gas flux measurement.

本文提出了一种基于皮托管测量气体通量实验，制备列线图的方法。

it also discusses the location and installation of pitot tube and introduces the way to determine the average flow rate from the central flow rate inside a pipe measured by the pitot tube.

此方案采用皮托管。本文介绍皮托管的测点和安装，以及如何由皮托管测量的管心流速确定平均流速的方法。

the principle, structure and water flow measuring formula of venturi pitot tube flowmeter are introduced. the simple calibration with flow method adopting field condition is also presented.

介绍了文丘里皮托管流量计的原理、结构和测量水流量公式，以及采用流量法利用现场条件对文丘里皮托管流量计进行简易标定。

used in working situations, extra errors are inevitably added to the measurement results of a pitot tube due to deviations from its standard usage conditions.

在现场使用中，皮托管不可避免地会偏离其标準使用条件，从而引起附加误差。

pitot tube kit with pitot tube vinyl tubing filter and hardware.

皮托管套件，带皮托管，乙烯基管套，过滤器和硬件。

at high altitude and low temperatures, water sometimes doesn「t freeze. instead, it hovers, but as soon as something solid — like a pitot tube — flies through it, the water flash-freezes to form ice.

在高海拔和低气温的环境下，水有时并不结冰，而是处于一种不稳定的状态，一旦有像皮托管那样的固体物质从中经过，水会附着在其表面闪冻成冰。

choose the ndir air analysis apparatus and pitot tube using in the cems (continuous emission monitoring system) which are more suitable for plants」environment and more precise.

在目前的cems中应用适合现场测量、反应快速的非分光红外气体分析仪和毕托管流量计等高精度测量仪器。

the time averaged velocities in fluid flow can be measured simply and conveniently by investigating the effect of the pitot tube in supersonic flow.

总压管提供了一种简便快捷的测量流体平均流场的方法，分析其在超音速测量中的影响具有重要意义。