等静压力是指通过测定样品的相对介电常数及损耗与各种参量的关系，得到了等静压力及偏置电压对反铁电体铁电/反铁电相变及反铁电/顺电(PE)相变温度影响的规律。等静压时，一般先将粉末或工件装在包套之中，然后对包套抽真空除气和密封，再将密封后的整个构件放在等静压机的压缸内，利用液压或气压使粉末或工件致密化。
工程压力系统公司(EPSI)通过窑炉升级提高了旧式热等静压系统HIP的可靠性和生产率。
Engineered Pressure systems, inc. (EPSI) can increase the reliability and productivity of older hot isostatic press (HIP) systems with a furnace upgrade.
分析了软土地基中静压桩的挤土效应机理，依据圆孔扩张理论和有效应力原理，推导出塑性区影响范围、桩对土体的挤压应力、孔隙水压力估算公式等。
The radius of plastic area, the maximum compress stress caused by driving pile , and the pore water stress can be concluded by using the cavity expansion method and the effective stress theory.
大庆油田庆深气田的深层天然气井具有井深、井底温度高、井底压力大、气水同产等特点，前人的井底静压折算公式不能达到生产所需的精度。
The deep gas wells of Qingshen gas field in Daqing are characterized by the great well depth, high bottom temperature, high bottom pressure and gas production with water.
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