As the rate of flow increases, so does the differential pressure.
随着流速的增加，所以没有差别的压力。
After initial pressure differential reading is taken, refer to flow rate charts to obtain flow rate based on pressure differential and valve setting.
在获得初始压差读数后，参阅根据压差和阀门设置而得的流量表。
In calculational methods, the aforementioned mass flow rate measurement model is adopted to measure the two-phase flow, which is based on differential pressure.
在计算方法上，采用本文提出的基于文丘里管的质量流量模型对部分分离后的油水两相流进行了测量。
On the basis of a measurement principle transforming 'differential pressure into the flow rate, a flowmeter is made on trial.
我们根据从差压信号推算流量的原理，试制了一个非定常流量计。
It has a differential pressure, a pressure and a temperature transducer, namely type CEB-301 three in one flow rate transducer.
是由差压、压力和温度变送器构成的CEB- 301型三合一流量变送器。
The differential pressure fluctuation has a quite great influence upon the measure precision in measuring natural gas flow rate with the measuring device by use of standard orifice plate.
在采用标准孔板节流装置测量天然气流量时，盖压波动对测量精度影响甚大。
The method may further include determining the mass flow rate of the exhaust based on the sensed differential fluid pressure, absolute fluid pressure, and temperature.
该方法还可包括基于所检测到的流体差压、绝对流体压力和温度来确定排气的质量流量。
Then a differential model, which discribes the changes of sandface flow rate under pressure drawdown and buildup is derived. The rate model is used to solve the question …
通过非结构网络，把井眼看作一个网格块，推导出了能反映开、关井后地层渗流量变化的用于求解单相流试井问题的差分模型。
Permeabilities decrease with the de- crease of pressure differential or flow rate, which has been observed when routine measurements for determining rock permeability to water is being conducted.
对含有滞留聚合物分子的岩心进行常规的水测渗透率试验。
Permeabilities decrease with the de- crease of pressure differential or flow rate, which has been observed when routine measurements for determining rock permeability to water is being conducted.
对含有滞留聚合物分子的岩心进行常规的水测渗透率试验。
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