1.
The oil-bearing content of oilsand is close to rock lithology, and therefore high oil content occur mainly in fine-grained sandstone and fine-median grained sandstone.
油砂含油性与岩性关系密切，含油率较高的油砂岩性主要是细砂岩、中细砂岩。
2.
The lithology of reservoir is chiefly mid-fine grained sandstone with good sorting and low texture maturity.
储层岩性主要为中细砂岩,砂岩分选性好-中等,结构成熟度较低。
3.
Research and Application on Combined Sand Control Technology of Complex Siltstone Thin Oil Reservoir
稀油粉细砂岩复杂油藏综合防砂技术研究与应用
4.
The thermal cracking threshold of fine sandstone is determined primarily.
实验初步确定了细砂岩的热破裂阈值及其热破裂规律。
5.
lithic arkosic wacke
岩屑长石砂岩质杂砂岩
6.
a fine-grained sandstone of consolidated silt.
一种细颗粒的砂岩，由固化的泥沙形成。
7.
Feasibility test of sandstone uranium ore bacteria leaching
某砂岩铀矿细菌浸铀可行性试验研究
8.
Research and Application of Fiber-complex Fine-silty Sand Control Technique in the Unconsolidated Sand Reservoirs
疏松砂岩油藏纤维复合防细粉砂技术研究与应用
9.
Study on the Breakage Meso-mechanism of the Sandstone Through the Image Quantitative Analysis;
基于图像定量分析的砂岩破坏细观机理研究
10.
Research on Application of Diabase-fine-sand Concrete in Expressway Engineering;
辉绿岩细砂混凝土在高速公路中的应用研究
11.
Cell and Tissue Culture and Analyses of Bergenin Contents in Ardisia Crenata
朱砂根细胞组织培养及其岩白菜素含量分析
12.
Micro and fine analysis of expansion mechanism of weathering red sandstone in Hongshanyao
红山窑风化红砂岩膨胀机制微细观分析
13.
The Influence of Granularity of Limestone on the Quality of Sintering Bricks of Purple Sandy Shale
石灰石细度对紫色砂页岩烧结砖质量的影响
14.
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
15.
FINE LOG INTERPRETATION MODEL OF SAND AND SHALE STRATA IN THE BEI16 AREA
北16井区砂泥岩地层测井精细解释模型研究
16.
Sands lithify into sandstones.
砂经过石化而成砂岩。
17.
lithic subarkosic wacke
岩屑亚长石砂岩质杂砂岩
18.
Fine-grained feldspar sandstone is the main oil-bearing rock and chlorite is the dominant kind of clay minerals.
研究结果表明，长2油藏含油砂岩以细粒长石砂岩为主，粘土矿物中绿泥石含量较高。