凝结水背压力
back pressure of steam trap
闭式加压水回路
closed pressurized-water circuit
地下水水压测试
groundwater pressure measurement
高压回水采卤
high pressure return-water for brine exploiting
高压水压试管机
high pressure hydraulic test tube machine
高压压水
high water head injection test
high pressure water injection
高压压水试验
high pressure water pressure test
High-pressure water injecting test
high pressure water-pressure test
high water pressure test
high-pressure injection experiment
静水压压电常数
hydrostatic piezoelectric properties
气动及水压压力调节器
pneumatic and hydraulic pressure regulator
气压水压差
pressure and hydraulic pressure differential
上压水压机
hydraulic up-stroke press
余压回水
back pressure return
The residual pressure backwater
余压凝结水回水系统
back pressure condensate return system