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- The carbonate cements, mainly consisting of ferroan calcite and ankerite, are telogenetic cements. 这样形成的碳酸盐胶结物为晚期胶结物，主要为含铁方解石和铁白云石。
- A study on the origin of the carbonate cements within reservoirs in the external metamorphic belt of the Bohai Bay oil-gas bearing region. 渤海湾油气区火成岩外变质带储集层中碳酸盐胶结物成因研究及意义。
- Carbonate cements are the most abundant authigenic minerals in the Palaeogene sandstones of Lishui sag,East China Sea basin. 碳酸盐胶结物是东海盆地丽水凹陷古近系储层砂岩中最为重要的自生矿物,主要类型为铁白云石和方解石。
- Carbonate cements are the most abundant authigenic minerals in the Palaeogene sandstones in Xihu Sag,which is one of the main petroliferous sags in shelf basin of East Sea. 西湖凹陷是东海陆架盆地中主要的含油气凹陷之一,该区域最重要的自生矿物是碳酸盐胶结物,对储层的影响至关重要,其主要类型为方解石、铁白云石和菱铁矿。
- The key to the good quality reservoir is leached grains and the dissolutions of the early and late carbonate cements,framework grains(feldspar,volcanic fragments) and clay ... 下白垩统碎屑岩储集层成岩作用特征及其演化的影响因素主要包括:储集层结构成熟度、成分成熟度,构造环境,油气充注时间。
- The content of carbonate cements in lenticular sandbody has a negative correlation with porosity, permeability and hydrocarbon saturation of lenticular sandbody. 砂岩透镜体碳酸盐胶结物含量与孔隙度、渗透率和含油饱和度存在很好的负相关性。
- The ones of SQ11 are siliceous cementation and carbonate cementation. SQ11主要发育硅质胶结、碳酸盐胶结成岩作用。
- The diagenetic facies consist of carbonate cementation, quartz secondary enlargement, kaolinite cementation and mudstone compaction diagenetic facies. 层序地层格架内发育了碳酸盐胶结、石英次生加大、高岭石胶结和泥岩压实四种成岩相。
- The Donghe sandstone is composed of denudation facies,primary pore facies, denudation-primary pore facies and carbonate cementation facies. 东河砂岩由溶蚀相、原生孔隙相、溶蚀-原生孔隙相和碳酸盐胶结相组成。
- Although the early carbonate cementation may cause the decrease of the primary porosity and permeability of sandstones, it has contributed to the formation of secondary porosity. 虽然早期碳酸盐岩胶结降低了砂岩的原始孔隙度和渗透率，但也为次生孔隙的形成提供了物质基础。
- Keywords >carbonate cements;reservoir quality;Pinghu Formation;Xihu Sag; 碳酸盐胶结物;储层质量;平湖组;西湖凹陷;
- Five types of diagenetic facies are recognized, including mechanical compaction, carbonate cementation, strong compation and pressure solution, solution of unstable component and asphaltic packing. 分析结果表明，不同成岩作用类型对储层物性的影响不同，次生溶蚀作用、破裂作用使物性变好；
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- The crude sodium carbonate ash obtained from these plants. 苏打灰从这些植物中获得的粗碳酸钠灰
- A copy made by using carbon paper. 复写本，副本用复写纸复印的一份
- Carbon fiber reinforced cement (CFRC) has compression sensibility. 碳纤维增强水泥(CFRC)材料具有压敏性。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
