seepage loss

基本解釋

Water seepage loss index per unit time is now widely accepted as a quality test and appraisal method.
采用往設(shè)備基礎(chǔ)內(nèi)注滿水，以單位時(shí)間內(nèi)的滲失水指標(biāo)，作為質(zhì)量檢驗(yàn)和質(zhì)量判斷方法之一，已經(jīng)相當(dāng)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.
上水庫大壩采用瀝青混凝土面板堆石壩，庫盆采用全面防滲方案，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布特征進(jìn)行分析，認(rèn)識到氣層壓力的損耗絕大部分在近井區(qū)域。