1) water pressure loss
水头压力损耗
2) pressure loss
压力损耗
3) hydraulic loss
水力损耗
4) loss of head
压力头损失
5) pressure head
压力水头
1.
Study on pressure head distribution along the gravity flexible hoses;
自压软管沿程压力水头分布研究
2.
The effects of slope,pressure head,porous distance and pipe length on the longitudinal pressure distribution were studied.
通过室内试验并结合水力学理论分析多孔管沿程压力分布规律,研究了坡度、压力水头、孔距、管长4个参数对沿程压力分布的影响。
6) Hydraulic head pressure
水头压力
1.
Hydraulic head pressure forecasting of water gushing for deep-lying Karst tunnel is of importance in engineering practice and the former evaluating methods is too rough.
深埋隧道涌水最大水头压力的预测具有重要的实际意义。
补充资料：水头
【水头】
（职位）禅林司汲水沸汤者。义怀在翠峰为水头。见五灯会元。
（职位）禅林司汲水沸汤者。义怀在翠峰为水头。见五灯会元。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条