1) Beeto flow rate meter
毕托管测速仪
1.
According to the principle of Beeto flow rate measuring, and aiming to the 3-D flowing characteristics of helical flow in the concentric annular spaces of oil and gas wells, a "pseudo Beeto flow rate meter" is developed, which can be used for flow rate measuring of simulated small size 3-D flowing field with lifting line method.
根据毕托管测速原理 ,针对油气井同心环空螺旋流三维流动特征 ,设计制作了一种“拟毕托管测速仪” ,结合吊线法 ,可以用于小尺寸模拟三维流场的流速测量。
2) Pseudo Beeto flow rate meter
拟毕托管测速仪
3) Pitot,tube
毕托(流速测定)管
4) Pito sphere velocimeter system
毕托球测速系统
5) Micromanometer
微压计、毕托管、热球(电)风速仪
6) multipitottube measuring system
毕托管测试系统
补充资料:托管
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参考词条