built-up molding box

Division and evaluation of sand body assemblages:An example from Shan 2 and He 8 member of Upper Paleozoic in Ordos Basin

砂体组合的划分及评价——以鄂尔多斯盆地山2段、盒8段为例

Division and evaluation of sand body assemblages:An example from Shan 2 and He 8 member of Upper Paleozoic in Ordos Basin

砂体组合的划分及评价——以鄂尔多斯盆地山2段、盒8段为例

The Red Fork comprises a complex of sandstone bodies forming an arcuate trend.

红叉由许多砂岩体的复合体组成，形成一个弓形的带。

Genetic Combination of the Sandbody in the Fourth Members of Xujiahe Formation (Upper Triassic) and Its Influence on Oil and Gas Reservoirs

川中地区上三叠统须四段砂体成因组合及对油气富集的影响

TYPICAL AUTHIGENIC MINERAL ASSEMBLAGES AFTER CO_2 INJECTED INTO SANDSTONE

CO_2注入砂岩后的典型自生矿物组合

Bonded Film's Morphology and Composition of Foundry Mixed Used Sand

铸造混合旧砂粘结剂膜的形貌及组成

Mainly consisting of sandstones and pebbled sandstones with minor siltstone and mudstone partings, the lower Lower Jurassic Abe Formation in Kuche depression is subaqueous distributary channel deposit of braided delta.

塔里木盆地库车拗陷下侏罗统阿合组主要由砂岩和含砾砂岩组成,夹少量粉砂岩及泥岩。

Therefore, the optimization of the cement sand ratio of the filling body of Anqing Copper Mine is a very complex problem of nonlinear combined optimization.

因此,安庆铜矿充填体灰砂比的优化是一个十分复杂的非线性组合优化问题。

Comprehensive Study of High-resolution Sequence Stratigraphy and Storage Sandbody of the Second Member of Shanxi Formation in Ordos Basin

鄂尔多斯盆地长北气田山西组二段高分辨率层序地层和储集砂体综合研究

Properties of Mortar of Silica Fume and Slag Composite Powder;

矿渣-硅灰复合粉体水泥胶砂性能研究

Microwave Synthesis of SiC Powders with Coke and Quartzite

微波加热焦碳与石英砂合成SiC粉体

"a clay soil contains a large amount of clay, a sandy soil a large amount of sand, and a loam is a mixture of all groups. "

粘土含大量粘粒，砂土含大量砂粒，壤土是这4类土粒的混合体。

This method is a combination of pickling and blast cleaning.

这一方法是酸浸除锈法和喷砂除锈法的组合。

Gas-bearing prediction on tight sandstone gas reservoirs of Xujiahe formation in south Sichuan basin

蜀南地区须家河组致密砂岩含气性综合预测

Study on Sedimentary Characteristics and Favorable Sandbody Prediction of Shahejie Formation of Paleogene in Qingdong Depression;

青东凹陷沙河街组沉积特征及有利砂体预测

Research of Sedimentary Facies and the Distribution of Sand Body of the Triassic Yangchang Formation in Fuxian Exploration Area of the Ordos Basin;

富县探区三叠系延长组沉积相及有利砂体展布

DISTINGUISHING AND STUDYING OF LITHOLOGY TRAPS IN NEOGENE SHANWAN FORMATION AT THE CHEPAIZI AREAS

车排子地区新近系沙湾组砂体识别效果

SEQUENCE STRATIGRAPHY AND SEDIMENTRY SYSTEM OF KALASHAYI ORMATION SANDY MUDSTONE MEMBER

卡拉沙依组砂泥岩段层序地层及沉积体系

The Optimal Design of Group Core Jig for Sand Cast of Model 4115 Cylinder Block

4115气缸体砂型铸造组芯夹具的优化设计