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1·Gage pressure is a special case of differential pressure.

计示压力是差压力的一种特殊情况。

2·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。

3·Connect differential pressure switch wire to the combination valve.

连接差速压力开关线至组合阀。

4·Record this as the opening differential pressure of the relief valve.

将这个读数记录为安全阀的开启差压。

5·Bell gages may be used to measure gage pressure or differential pressure.

浮钟式压力计可以用来测量计示压力或差压力。

6·A new-type 1/4 circular stopper differential pressure flowmeter is designed.

因此，本文设计了一种1/4圆形挡块式流量计。

7·The combination sensor made up of pressure and differential pressure is given.

提出了由一只静压和一只差压传感器构成的复合式传感器。

8·Wedging actions help affect a tight seal in low differential pressure services.

楔形的作用有助于在低压差应用中产生紧密的密封。

9·In this thesis, the first part is to design a differential pressure (DP) flowmeter.

本课题第一部分的任务是设计一种差压式流量计的差压发生器。

10·With the new differential pressure method, the measuring accuracy is as high as 2%.

用新式压差法测量蒸发器水位，其测量精度高达2%。