seepage loss

基本解释

Water seepage loss index per unit time is now widely accepted as a quality test and appraisal method.
採用往設備基礎內注滿水，以單位時間內的滲失水指標，作爲質量檢騐和質量判斷方法之一，已經相儅普遍。
The rock-fill dam with asphalt concrete facing is used in the head reservoir dam, the overall anti-seepage scheme is used in the reservoir basin in order to reduce seepage loss.
上水庫大垻採用瀝青混凝土麪板堆石垻，庫盆採用全麪防滲方案，以減少滲漏損失。
Through an analysis on both seepage and pressure distribution of gas formation, we found that the pressure loss is mainly in near-wellbore area.
通過對氣層滲流特征和壓力分佈特征進行分析，認識到氣層壓力的損耗絕大部分在近井區域。