percolating hose

Orientation determination of high permeability zone with borehole-to-surface potentiometric method;

应用井-地电位测量技术判断油层高渗透带方向

The emphases of water control is the high permeability zones which will cause low-efficiency water injection and futile cycle.

对于已进入高含水后期的水驱油田而言,控水是延长油田有效开发期,提高油田寿命的必由之路,而高含水后期水驱控水重点是针对导致注入水低效无效循环的高渗透带,因此必须开展高渗透带的识别,进而使水驱控水措施有的放矢,为高含水后期的水驱控水提供技术支撑。

The zone penetration technique in a flow injection system is used for on-line dilution determination by spectrophotometry.

将流动注射带渗透方法应用于在线稀释分光光度测定中。

percolised hose

衬里渗透水带衬里和覆盖层

Test method for water penetration rate of pressure-sensitive tapes

GB/T15330-1994压敏胶粘带水渗透率试验方法

Mechanism and Application of Abrupt Changes of Hydraulic Conductivity on the Seawater-freshwater Interface;

咸淡水过渡带渗透性突变的机理与效应研究

impermeable barrier

不可渗透层;不渗水层;不渗透遮挡层;不透层;不透水隔层

When water reaches the saturated zone beneath the water table, it oozes slowly downward, and laterally.

当水到达潜水面以下的饱和带时，它就缓慢地向下和侧向渗透。

Characteristic and Seepage Stability Analysis of Faulted Zone along River in Yanshan Reservoir Dam Foundation

燕山水库坝基顺河向断层带特征及渗透稳定性分析

The ink had soaked through the thin paper.

墨水已渗透了这张薄纸。

water washable dye penetrant testing method

水洗性着色渗透探伤法

water washable fluorescent penetrate testing method

水洗性荧光渗透探伤法

Water had seeped into the house through the walls.

水透过墙渗入屋内。

water infilitration and redistribution

水分渗透作用和再分配

The water filtered through the sandy soil and into the well.

水渗透砂土而流入井里。

The Microscopic Flowing Characters of Oil by Water in Low-permeability Oil Field Study

低渗透油田微观水驱油渗流特征研究

The Study of Seepage Flow Law on Horizontal Wells Developing in Low Permeability Reservoir

低渗透油藏水平井开发渗流规律研究

Analysis of Seepage Failure of Hydro-structure and Seepage Stabilization;

水工结构渗透破坏及渗透稳定机理研究

Water pressure outside pressure tunnel under water-tight layer and effective stress of seepage

不透水层压力隧洞外渗透压力和渗流有效应力

Application of iterative method forevaluation of permeability coefficient of phreatic aquifer;

运用迭代法推求潜水含水层渗透系数

Pervaporation Dehydration of Ethyl Acetate-Ethanol-Water Azeotrope

乙酸乙酯—乙醇—水共沸物渗透汽化脱水