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- pressure difference switch 压差开关
- Pressure difference after the dryer. 干燥器前后压差。
- Flow of gas or liquid due to a pressure difference is called viscous flow. 由于压力差引起的气体或液体流称为滞流。
- Install pressure difference display equipments with sound-light alarm. 安装压差显示装置,并有声光报警。
- Pressure differences are indicated on weather maps by isobars. 在气象图上气压差用等压线表示。
- The application of a pressure difference across an injector does not cause an immediate velocity response of the liquid propellant. 经过喷注器的压降发生变化时并不马上引起液体推进剂速度变化。
- There should be pressure difference display device when there is a pressure gradient. 有压差梯度的区域无压差显示装置。
- Calculate the pressure difference by subtracting the desired outlet pressure from the maximum inlet pressure. 通过从最大进口压力减去所需要的出口压力来计算压差。
- The average pressure difference of SBP in midlife and old folks group and DBP in old folks group all exceeded 5 mm Hg. 中老年组SBP及老年组DBP平均压差均大于5 mm Hg。
- Find the number on the pressure difference line and note the outlet pressure index number. 找出压差线上的数字，并且注意出口压力指数。
- The bottom plate pressure difference is an important parameter in design of a throttled surge chamber structure. 底板压差是阻抗式调压室结构设计中一项重要参数。
- Thirdly, visual simulation of actuating mechanism of AC contactor was carried out using ADAMS under different switch phase angle and excitation voltage. 第三,利用ADAMS软件对交流接触器操动机构进行了不同合闸相角、不同励磁电压下动态特性的可视化仿真。
- In addition, the instance of pipe string stress is suited, as a result of interlamination pressure difference i... 为层流注水工艺解决层间矛盾,调整油层平面上注水分布的均匀性提供了理论依据。
- A calculated flow feedback control method,which takes advantage of pressure difference sensing technique,is introduced. 提出了一种利用压差传感技术获得计算流量并加以反馈的流量控制方法。
- As a method of drying,the explosion puffing drying at variable temperature and pressure difference is a new technology. 变温压差膨化干燥是一种新型的果蔬干燥技术,在胡萝卜加工中的应用还处于起步阶段。
- They rest on their whole active surface and practically can not stand any pressure difference action. 他们依靠在他们的整个作用面上，并且实际不能承受任何压差作用。
- Using the Mysql database technique, the article develops a platform of safety detection management, making the detection of the flowing amount of the different switch ports possible, thus further perfect the detection function of the system. 并利用Mysql数据库技术,开发了一套安全检测管理平台。
- Aiming to reduce system loss probability and to increase the switch efficiency of core node, this research probed into different switch efficiency of the OBS core node achieved by FDL and TWC respectively. 在光突发交换(OBS)系统中,光纤延迟线(FDL)和可调波长变换器(TWC)被用来解决突发交换中的资源竞争问题,其配置方式与交换性能有直接联系。
- Overload: Dimension of the diaphragm housing is such that the movement of the diaphragm is stopped when the pressure difference exceeds full scale. 过载：当压差超过仪表量程时，隔膜壳的尺寸使得隔膜的运动停止。
- The pressure difference determined electronically from the signals of the two sensors is used to control the switching point. 两个压力传感器传出的电子信号表示压力的差别并控制开关点。
