The technique contains padding,expanding for deformed casing,grinding and milling,which ensure the normal operation.
经过几年的研究及实践,形成了一套适应稠油区域的套管修复技术,其中包括套管补贴技术、套管变形井的胀管修复技术、动力螺杆钻具高效磨铣技术、低压亏空地区的连续冲砂工艺技术,应用在生产中,有效的保证了采油厂的生产运行。
The Application of the Branch Pipe Pressure Gauge in Automobile Air Conditioner Breakdown Diagnosis;
歧管压力表在汽车空调故障诊断中的应用
Source of Pressure of Medicinal Representatives and Management Model of Pressure;
医药代表压力源分析与压力管理模式
Static pressure is the designed pressure difference within the pipeline between two testing points. It is a necessary date when selecting different types of pressure gauges.
静压是差压表两个检测点所在管道内的设计压力。它是差压压力表选型时必需的数据。
Flared type tube fittings--Connector for pressure gauge--Assembly
GB/T5645.1-1985扩口式压力表管接头
Flared type tube fittings--Connector for pressure gauge--Body
GB/T5645.2-1985扩口式压力表管接头体
Connector for pressure gauge--Assembly
GB/T3751.1-1983卡套式压力表管接头
Bronze tube for pressure-gauge
GB/T8892-1988压力表用锡青铜管
Manifold shall have safety pressure relieve valve, pressure regulators, and pressure gauges indicating inlet and outlet pressure, bleed valve (vent valve) and pigtail for cylinder connections.
气体管路需要有安全压力释放阀门、压力调节阀门、压力表来指示气体压力。
pounds per square inch gauge [psig]
磅／平方吋表压力〔表压〕
Duplex (pressure)gauge
双工[双针]压力表
Blood pressure is an indication of the resistance exerted by the peripheral vessels to the blood flow.
血压表示周围血管对血流所产生的阻力。
On Problems of Bourdon Gauges in Use;
弹簧管式压力表在使用过程中有关问题的探讨
Calculation and Analysis of the Critical Buckling Pressure of PE Pipes with Surface Crack
含表面裂纹PE管道临界失稳压力的计算与分析
Influence of the sampling tube diameter and length on the measurement of surface pressure for trains
采样管直径及长度对列车表面压力测量的影响
high pressure bellows manometer
高压波纹管式压力计
dynamic imbibition capillary pressure
动力自吸毛细管压力
The result indicates that the maxim corrosive depth of steel pressure vessel and pressure piping belongs to type maximum distribution.
结果表明,钢制压力容器与压力管道的最大腐蚀深度属于Ⅰ极大值分布。
Investigation on the Limit and Burst Pressures for the Vessels with Nozzle;
带接管压力容器极限压力及爆破压力的研究