1)gross head,total head,总水头2)total water headloss,总水头损失3)total discharge head,出口总水头4)total suction head,入口总水头5)overall head allowance,总水头容许值6)gross headwater for submerged outflow orifice,孔口淹没出流总水头
用法例句
This paper introduces formula total water headloss of MC media filter anddiscusses the parameters of design calculation of MC media filter through the experiment.
