1.
A Study on Permeation Grouting in Gravel Layer and Application
砂砾层渗透注浆机理研究与工程应用
2.
formation-to-gravel size ratio
地层砂与砾石粒度比
3.
gravel to sand size ratio
砾石-地层砂粒度比
4.
gravel-to-sand median diameter ratio
砾石-地层砂直径中值比
5.
Application of gunite pile technique to layer of coarse and gravelly sand
喷浆桩技术在粗砂砾砂地层中的应用
6.
median pack-to-formaton grainsize ratio
充填砾石与地层砂粒度中值比
7.
Reinforcing this layer by grunting mode is introduced.
介绍采用注浆方式来加固砂卵（砾）石层。
8.
THE SANDY CONGLOMERATIC HEAVY OIL RESERVOIR IN BLOCK-2O OF CAOQIAO OIL FIELD AND ITS THERMAL PRODUCTION CHARACTERISTICS
草20块砂砾岩稠油储层及热采特征
9.
layered gravel and charcoal to make a filter.
将砂砾和木炭分层以做成过滤器
10.
Construction Technology of Curtain Grouting of Deep Gravel Layer
深厚砂砾石层防渗帷幕灌浆施工技术
11.
Analysis of the cement stabilization grit base course crack and prevention
水泥稳定砂砾基层的裂缝分析与防治
12.
Subdivision delamination method of glutinite bodies in gypsum-salt bed of rift-basin
断陷盆地深层膏盐层系砂砾岩体细分层方法
13.
2.16 The brief target oil and gas zone are from 2300 to 2500 meters. The formation is:sand, sand-stone, shale cross.
主要目的油气层在2300到2500米，其地层岩性为：砂岩、砂砾岩和泥岩互层。
14.
The Research for Controlling Factors of Glutinite Bodies reservoir in Steep Slope of Rift-Basin
断陷湖盆深层砂砾岩体储层控制因素分析
15.
gravelsand filled perforation tunnel
被砾石与地层砂混合物充填的射孔孔道
16.
Calculation of Bottom Stress of Replacement Sand-Gravel Cushion for Gravity Abutment
重力式桥台换填砂砾垫层底面应力计算
17.
Application of Retarded Acid Acidizing Technology in Thick Glutenite Reservoirs
砂砾岩厚油层缓速酸酸化技术研究与应用
18.
The Characterization of Glutinite Reservoir in Actic Region of Terrestrial Fault Basin;
陆相断陷盆地陡坡带砂砾岩体储层表征