Weekly: Measure the pressure differential.
每周：测量压差。
Connect wire to pressure differential switch.
连线至差速压力开关。
Purpose: To test operation of pressure differential relief valve.
目的：检测差压安全阀的工作性能。
A pressure differential relief valve is located in a zone between the check valves.
压差安全阀位于止回阀之间的区内。
The switch provides a low-pressure differential signal to the engine control system.
此开关为引擎控制系统提供一个低压差动信号。
The pressure differential is the difference between the practical pressure and the ultimate pressure.
该压力差为实测压力值与极限压力值之差。
Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control.
应用工业气体安全关断，压力控制或压差控制系统应用。
Gage pressure is a special case of differential pressure.
计示压力是差压力的一种特殊情况。
Connect differential pressure switch wire to the combination valve.
连接差速压力开关线至组合阀。
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。
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%。
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。
This paper introduced a new intelligent differential pressure type double flow meter.
本文介绍了一种新研制的新型智能化差压式双向流量计。
Observe the apparent first check valve differential pressure (a - b).
观察第一止回阀压差(A- B)。
Connect differential pressure switch wire to the combination valve.
将电线连接到组合阀开关。
Differential Pressure Flow Sensors are also available.
差压流量传感器也可用。
Differential Pressure Flow Sensors are also available.
差压流量传感器也可用。
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