为了合理高效地开发油田,并为特高含水期油藏的压力调整提供理论依据,应用最小流压法对孤东油田七区西馆陶组上亚段63+4层特高含水期的地层压力下限值进行了测算,并应用图示法对该区目前的压力状况进行了分析。
Introduction is made the isolated and direct air-bagged cradle QYJ20-155 regarding the specification and pressure adjustment.
详细介绍了QYJ20-155型单独气囊直压式摇架的结构特点及其压力调整,说明该摇架取消其它类型气压摇架压力传递杠杆机构而采用一套摇架一个气囊进行单独加压,使相邻摇架的加、卸压互不干扰,且结构简洁,压力稳定可靠、锭间压力差异小,压力调整更加方便、简单、直观;采用特殊专用上罗拉保持架,能更好地控制、保持上、下三列罗拉的平行度,且平行度差异小;半释压功能有利于保护胶辊,连续100次加压、卸压后,其压力仍能保持基本不变。
Changing the pressure of thread take-up spring
挑线弹簧1的压力调整
Fuel Filter/Fuel Pressure Regulator Gasket
燃油过滤器/燃油压力调整器垫圈
massive downward pressure
强大的向下调整压力
Research of the Low-Voltage Dynamic Voltage Restorer s Capacity of Compensation;
低压动态电压调整器的补偿能力研究
Study on Adjustment Technique of Pressure Profile of Wells Drilling in Daqing Oilfield;
大庆油田调整井油层压力剖面调整技术研究
Reservoir Pressure Profile Adjustment Technique for Tertiary Infilling Adjustment Wells
三次加密调整井油层压力剖面调整技术研究
backed up pressure regulating roller leveller
支承压力可调整的辊式矫直机
The Adjustment of Explosive Pressure and Exhaust Temperature of Piesel Engile 16V240ZJ;
16V240ZJ柴油机爆发压力和排气温度的调整
Analysis on Voltage Regulation Capability of Shaanxi Power Grid under Small Load
小负荷下陕西电网电压调整能力分析
OLTC Effect on Voltage Stability in Power System;
有载调压变压器的调整对电力系统电压稳定性的影响
rectifier output voltage regulator
整流器输出电压调整器
load ratio control transformator
有载电压调整变压器
oil-operated voltage regulator
油压操作电压调整器
Like the single-stage regulator, outlet pressure from the first stage of the two-stage regulator rises as cylinder pressure decreases.
同单级调整器一样，两级调整器的第一级的出口压力随钢瓶压力的降低而升高。
Thus, delivery pressure remains constant even as cylinder pressure decays, eliminating the need for frequent control knob adjustment.
因此，即使钢瓶压力下降，调整器的输出压力保持恒定，从而不需要经常调整控制钮。
Thus, frequent adjustment of the control knob is required to maintain constant delivery pressure.
因此经常要调整控制钮，以维持恒定的输出压力。
The gas pressure is adjusted so as to balance the beam.
通过调整气体的压力可以使天平横梁平衡。
International Conference on Psychological Stress and Adjustment in War and Peace
战争与和平心理压力和心理调整国际会议