如果泄压口正常，那么，不接工件，用高压截止阀截断压力，看试验机本身能否保住压力。
If the discharge pressure is normal, so, don't answer the artifacts, cutting with high pressure cut-off valve pressure, see if we can keep pressure testing machine itself.
从16口超高压射孔完井的压力恢复曲线统计可知，14口井的表皮系数为负值。
From the pressure buildup curve of 16 Wells who used over-high pressure, the skin factor of 14 Wells is negative.
运用数值模拟方法分别模拟异常高压气藏和常压气藏中一口井进行衰竭式开发的生产数据，对本文方法进行了验证。
Simulating the production data of a depletion drive well in abnormally pressured gas reservoir and normal gas reservoir by Eclipse to validate new way in this paper.
超声心动图显示心包积液，瓣口返流，右心增大及肺动脉高压，左室收缩功能变化；
Pericardial effusion, valvular regurgitation, right cardiac enlargement and pulmonary hypertension, changes in left ventricular systolic function were observed by echocardiogram.
本文分析了高压氨洗塔中四种复杂的异种钢接头的焊接性能，对接头坡口设计、焊材的选用、工艺规范的选取进行了深入的探讨。
The paper analyses the weldabilities of four kinds of dissimilar metals welding joints and also discusses the design of welding grooves, selection of filler metals and welding code.
迪那11井是继迪那-1井钻遇超高压盐水层卡钻报废后，新布的一口预探井。
Well Dina-11 is a newly planed exploratory well, as the former Dina-1 was abandoned because of pipe sticking in the salt-water formation with ultra-high pressure.
容量最大的造模法，通过高压的作用材料从外部加热室通过铸口、流道或浇口进入闭式压膜室。
The highest volume molding method, in which the material is forced from an external heated chamber through a sprue, runner or gate into a cavity of a closed mold by means of high pressure.
对比高压直流技术，使用超高压直流技术节省的电量相当于中国超过90万人口的年均用电量。
The savings from using UHVDC compared with HVDC are equivalent to the annual power consumption of more than 900,000 people in China.
变唇口加杆可模拟具有中心高压区且周向畸变较小的总压分布。
The contour map of small circumferential total pressure distortion with high pressure area at centre can be simulated by the method of the combination of lip and rod.
变唇口加杆可模拟具有中心高压区且周向畸变较小的总压分布。
The contour map of small circumferential total pressure distortion with high pressure area at centre can be simulated by the method of the combination of lip and rod.
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