1.
floodable net sand volume
可水驱的砂层有效体积
2.
movable pore volume
流体可驱移的孔隙容积
3.
Pollution Effect and the Accumulative Rules of Lead in the Loam Soil/Rice System
铅在砂壤水稻土/水稻体系中污染效应及累积规律的研究
4.
Thus, there is a built-in tendency towards the accumulation of sand/mud laminae.
因此，有一种堆积砂泥纹层的内在趋势。
5.
According to the analysis of reasons to generate the effective reservoirs, the effective sand bodies most are independent or strip-apparent.
有效储层的成因分析认为,有效砂体以孤立状或条带状为主。
6.
A Laboratory Study on Influence of Water Quality by Loose Sand Layer and Effective Particle Size during Artifical Recharge
松散砂层及其有效粒径对回灌水水质影响的实验研究
7.
The complex of sand bodies developed in a cyclical sequence of off-lapping sedimentary beds.
砂岩复合体发育于退覆沉积层的旋回层内。
8.
The Experiment Study of the Influencing Factors on the Threshold Pressure and the Driving Oil Efficiency of the Low Permeability Sandstone Reservoir;
低渗透砂岩储层启动压力及水驱油效率影响因素实验研究
9.
Within such deposits there may be numerous potential traps for oil and gas in separate sandstone bodies.
在这种沉积中的散砂岩体内，可能有许多潜在的油气圈闭。
10.
Effective Medium Resistivity Model for Water-flooded Zone in Polymer-flooding Oilfield
聚合物驱水淹层有效介质电阻率模型
11.
Variation features of the polymer absorbing inner distribution channel sands in north Daqing oilfield
大庆油田北一二排西部分流河道砂体层内聚驱吸水剖面变化特征
12.
An evenly layered sedimentary rock that can be split into paving stones.
薄砂层岩，板层砂岩一种有整齐分层的能打砸成铺路石的水成岩
13.
Symmetrical effective medium complex resistivity model for water flooded shaly sand formation
泥质砂岩水淹层有效介质对称复电阻率模型
14.
The results indicate that using cement stabilized aeolian sand and macadam, as base course for road is feasible.
试验结果表明,水泥稳定风积砂碎石做基层在公路上的应用是可行的.
15.
RELATIONSHIP OF WATER AND SAND ERUPTION TO ALLU-VIAL SAND BODY IN TANGSHAN EARTHQUAKE AREA
唐山地震区的喷水冒砂及其与冲积砂体的分布关系
16.
Effects of Different Measures of Controlling Water and Fertilizer Supply on Biological Validity and Movement of Deep Soil Nitrate
耕层水肥调控对土壤深层累积硝态氮的生物有效性及运移的影响
17.
The length of line is prolonged without increasing of driving. Its driving spindle is to drive single roller to form accumulation.
在不增加驱动的前提下能有效的延长线体的长度，其传动轴为驱动单根滚筒，从而形成堆积。
18.
An underground bed or layer of earth, gravel, or porous stone that yields water.
地下蓄水层，砂石含水层含有水的泥、砂砾或多孔石的地下河床或地层