In the part of west flank of Lujiatuo minefield, the normal siltstone roof of coal seam 8 changed into coarse to medium-grained sandstone, and also had phenomenon of coal seam pinch-out.
吕家坨井田西翼部分区域八煤层顶板由正常的粉砂岩变为粗中砂岩，并有煤层变薄现象。
Coarse-grained mustard has a grainy texture and a medium-hot fruity taste.
粗粒芥末有颗粒状纹理，并有中部热带水果的味道。
Microscopically the ores are medium grained to amorphous.
显微镜下，矿石为中粒至非晶质。
Statistical results show that medium and fine-grained sandstones are the most favorable rock types for uranium mineralization.
统计结果表明，中、细粒砂岩是铀矿化最有利的岩石类型。
Acid intrusive rocks are composed mainly of medium - and coarse-grained monzogranite. They contain a small number of xenoliths, whose features are the same as intermediate-acid intrusive rocks.
酸性侵入岩以中粗粒二长花岗岩为主，岩石中含有少量包体，包体的特征与中酸性侵入岩中的相同。
Pores are closely correlated with sandstone fabric, and are more easily generated in medium grained sandstone where feldspar content is high(>37%) and cement content is low(carbonate<50%).
孔隙与砂岩组构密切相关，孔隙更容易产生于长石含量高（>37% ）、且胶结物含量低（碳酸盐<5 % ）的中粒砂岩中。
The ore-hosting Yaojia Formation is composed of a set of braided stream medium-fine grained sediments.
姚家组为一套中细粒辫状河流沉积。
Theearly stage comprises fine grain adamellite and medium coarse grained porphyritic adamellite, while the late stage, it consists of medium grain adamellite with huge phenocryst.
晚期由斑状中粗粒二长花岗岩、巨斑状中粒二长花岗岩构成。
The reservoirs mostly exist in the medium-and coarse-grained sandstones deposited from high-energetic deltaic plain distributary channels in the SMTF.
储层主要发育在太二段高能量的三角洲平原分流河道中、粗砂岩中。
Medium adhesion: suitable for coarse-grained stainless steel plate, PVC profile, polyester plate, fine-grained ground plate etc.
中粘要求：适用于不锈钢粗纹磨沙板、雪花板、铝塑板（细纹）、塑钢、铝型材和聚脂板材等产品。
Medium adhesion: suitable for coarse-grained stainless steel plate, PVC profile, polyester plate, fine-grained ground plate etc.
中粘要求：适用于不锈钢粗纹磨沙板、雪花板、铝塑板（细纹）、塑钢、铝型材和聚脂板材等产品。
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