micaceous sandstone[岩] 云母砂岩
cay sandstone[地质] 礁砂岩;珊瑚洲砂岩;礁岛砂岩;礁砂岩
quartzitic sandstone石英岩质砂岩;白泡石;砂岩
Red Sandstone红砂岩;红色砂岩
variegated sandstone杂色砂岩
bunter sandstone杂色砂岩;本特砂岩
clean sandstone纯砂岩
quartzite sandstone泡砂石
beach sandstone海滩砂岩
Daqing Oil Field is a multi- layer heterogeneity sandstone oilfield.
大庆油田是一个多油层砂岩油田。
参考来源 - 厚油层大孔道识别及水驱深度调剖技术研究A vertical coarsing upward sequence is present in the transgressive period and cross-bedding is common in the sandstone. In the retrogressive period,sandstones with good continuity and a stable mud flat are formed in a broad area.
水进时垂向上发育向上变粗的沉积序列,砂体中广泛发育交错层理;水退时可形成大面积连续性好的砂体及分布面积广而稳定的泥坪。
参考来源 - 塔里木盆地塔中地区志留系沉积相模式探讨By the method of surface vibrating compaction of the laboratory testing,this paper analyzes the factor influencing the maximum dry density of soil-agggregate mixture of airslake(weathering)sandstone,mudstone and lime.
基于表面振动台法的试验条件参数对风化砂岩、泥岩的混合料和石灰岩材料两种不同性质土石混合料最大干密度的影响因素进行室内系统试验研究。
参考来源 - 土石混合料振动击实特性的试验研究N-MASS(集合名词) Sandstone is a type of rock which contains a lot of sand. It is often used for building houses and walls. 砂岩
...the reddish sandstone walls.
…微红的砂岩墙。