additional pressure head  附加压头

adhesion to pressure head  滚头粘泥

air pressure head  空气压头

artesian pressure head  自流水水压头; 涌泉压力水头; 承压水位

available pressure head  有效水压头

available pressure head in the consumer  用户预留压头

baffling pressure head box  折流压力流浆箱

Casing Head Pressure  双法兰套管头

cylinder head pressure relief port  缸盖压力安全孔

delivery pressure head  输送压力水头

different air-gap and pressure head  气隙和压差

discharge pressure head  排出压头

distribution coefficient of manifold pressure head  压力偏差分配系数

distribution coefficient of manifold pressure head variation  压力偏差分配系数

dynamic pressure head correction  动压修正

effective pressure head  有效压头

excess pressure head  过压落差

flowing tubing head pressure  自喷井井口压力

gas head pressure  气压落差