... Venturi flowmeter 文丘里[管]流量计 Venturi measuring 文丘里管测量 Venturi meter 文丘里流量计，文丘里管，文丘里测量管，文丘里速度计 ...
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Venturi flow measuring element 文丘里测风装置
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。
This paper introduces the application of the new type differential pressure inner venturi tube flow meter in measuring coke oven gas and satisfactory result.
介绍了差压式内文丘里管流量计在焦炉煤气上的应用。
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