attenuation measurement of absorption loss in fiber
average specific frictional head loss
calculation of head loss
characteristics of chemical loss in soil
Coefficient of head loss
Coefficients of Head Loss
Credibility loss in employment
eddy current loss in conductor
head loss
整粒米率
水头损失
过滤阻力
水头降
水力损失
压头损失
水头损耗
高差损失
落差损失
总压损失
头损耗
head loss due to friction
How to Reduce Energy Loss in Rural Power Network