drop of pressure造句

• When in experiment , the air was heated by the film heater installed on the above and below surface of channel , adopting various air velocity of flow , test import ' s and export ' s temperature , wall temperature , fluid flux and the drop of pressure , and the other parameter . adopting nu and nu0 to analyze the baffle ' s situation of heat transfer and fluid flow , which baffle was holed various diameters
  实验时，通过矩形通道上下壁面敷设的电加热膜加热通道空气，改变空气流速，测试不同工况时的进出口温度、壁面温度、流体流量和压力损失等参数，并采用无量纲努谢尔特准则数nu 、 nu _ 0等分析了设置不同开孔折流板的换热与流动情况。
• The early coaxial progressive depressing makes the forming of tectonic lens in the competent rich - sodic and incompetent rich - mud rocks ; the later nocoaxial progressive shearing makes the tectonic compression fracture into extension fracture in the early tectonic lens , at the same time , the great drop of pressure leads to the hydrofractureing of deep fluid along the fracture in the rich - sodic rocks , and then produces the hydrofracturing breccia
  早期共轴递进挤压使能干性的富钠质岩系与非能干性的富泥质岩系发生构造透镜石香肠化；晚期的非共轴递进剪切使早期在透镜体中心形成的构造裂隙由剪性转化?张性，并?生巨大的压力降使深部的流体在富钠质岩系中沿裂隙发生水力压裂作用，从而形成双王水力压裂含角砾岩。