1.
Initial analysis on confirming of sand ratio in common cement concrete mixing ratio design
浅析普通水泥混凝土配合比设计中砂率的确定
2.
A Study of Grit and Organics Removal Efficiency of the New Rotational Flow Grit Chamber;
新型旋流沉砂池砂粒和有机物去除效率的研究
3.
Contrast of Magnetic Susceptibility of Silica Sand and Silica Raw Material and Its Significance
石英砂与石英砂原料磁化率的对比及其意义
4.
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。
5.
The Influences of the Vibration Frequencies on Liquefaction Strength of Saturated Sands
振动频率对饱和砂土液化强度的影响
6.
The thickness of this sheet sandstone is related directly to rate of regression and the amount of sand available.
这种席状砂岩的厚度直接取决于海退速率以及砂质供给量。
7.
Fluid-solid coupling simulation of deliverability of screen-out fracturing in permeability anisotropy unconsolidated sandstone
渗透率各向异性疏松砂岩脱砂压裂产能流固耦合模拟
8.
The productivety could be raised with graphite sand instead of Al chiller.
用石墨砂代替铝冷铁，可提高劳动生产率。
9.
Applications of High Resolution Dip Log to the Study of Sand Reservoir
高分辨率倾角测井在砂岩储层中的应用
10.
Discussion on the Method for EOR of Oil Sand at Waterflooding Oilfield Later Stage
注水开发后期提高油砂体采收率方法探讨
11.
Comprehensive Research on Generalized Resistivity Models in Laminated and Dispersed Shaly Sands;
混合泥质砂岩通用电阻率模型综合研究
12.
The Seismic Inversion and Prospect of Hight Resolution Seismic Reservoir with the Thin Interbeds of Sandstone and Mudstone;
砂泥岩薄互层的高分辨率地震储层反演预测
13.
EOR Technology Research on Unconsolidated Sand Heavy Oil Reservoir of Yong 8 Block;
永8疏松砂岩稠油油藏提高采收率技术研究
14.
The Effect of Water Content on Creep Law of Silty Sand;
泥质粉砂岩含水率对其蠕变特性影响的研究
15.
Experimental Study on Dual Water Resistivity Model for Laminated and Dispersed Shaly Sands;
混合泥质砂岩双水电阻率模型实验研究
16.
Strain Rate Related Constitutive Models for Polymer and Cement Mortar Materials;
高聚物与水泥砂浆材料率相关本构模型研究
17.
Using Sand and Mud Interbeded Model to Test Seismic Vertical Resolution;
用砂泥岩互层模型检验地震垂向分辨率
18.
On enhancing recovery of viscous oil sandstone reservoirs through polymer flooding;
用聚合物驱油提高稠油砂岩油藏采收率