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- Abstract: Rock properties of Middle Jurassic reservoir in Taibei sag of Tuha basin have been studied by means of the casting thin sections and scanning electron microscope. 文摘:根据岩石铸体薄片和扫描电镜观察资料，分析了吐哈盆地台北凹陷中侏罗统储集层的岩性特征。
- Rock properties of Middle Jurassic reservoir in Taibei sag of Tuha basin have been studied by means of the casting thin sections and scanning electron microscope. 根据岩石铸体薄片和扫描电镜观察资料，分析了吐哈盆地台北凹陷中侏罗统储集层的岩性特征。
- The current commonly-usedmeasures to solve this problem is to lower temperature of cements and aggregates, toadd ice into concrete mixtures, to lay water-cooling pipes or to cast thin sections andto postpone casting time of the next section etc. 传统的温控防裂措施主要是降低水泥和骨料的温度,加冰搅拌混凝土,埋设冷却水管,分层浇注或延迟下一层浇注的时间。
- As indicated by cast thin section and ESM study, solution pores developed mainly in hornfels and fracture systems come to be the next. 论述了溶蚀作用在深埋期进行，溶质来自生油岩的有机酸和碳酸，角岩中不稳定的铝硅酸盐和碳酸盐矿物是产生溶孔的物质基础。
- By Scanning Electro Microscope、X radial-diffract analysis、casted thin section and stained-thin section,the diagenetic features of outcrop sandstones and core sandstones’ have been determined. 利用扫描电镜、X射线-衍射分析、铸体薄片及茜素红-S与铁氰化钾混合溶液染色分析，确定了露头砂岩和岩芯砂岩的成岩作用特征。
- Keywords Beier sags;secondary porosity;casting thin sections;nowadays porosity;original porosity; 贝尔凹陷;次生孔隙;铸体薄片;视孔隙度;原生孔隙度;
- casting thin sections 铸体薄片
- A few thin sections show fresh variolitic texture. 少数薄片呈现新鲜的球粒结构。
- A few thin sections show fresh variolitic texture . 少数薄片呈现新鲜的球粒结构。
- Fixed section bearings form one group of thin section bearings. 固定型轴承形成一组薄型轴承。
- In the process researching the reservoirs in Hongtai area,which is based on the casting and conventional thin section inspection data,many intragranular fractures are found. 在对吐哈盆地红台地区进行以岩芯铸体薄片和普通薄片为基础的储层微观特征研究过程中,发现在许多井中发育分布较广的粒内裂缝。
- There are a large of substructure within casting thin strip and growth orientation is different in dual phases of the casting strip. 薄带内部不同位置两相中的晶粒生长方向不同。
- An instrument used to cut a specimen, as of organic tissue, into thin sections for microscopic examination. 超薄切片机为作显微镜检查把标本，如有机组织等切成极薄切片的机器
- Examinations of several thousand thin sections revealed a few examples of unaltered ferromagnesian and sulfide minerals. 经过对数千薄片的研究发现了少数未变化的铁镁和硫化物矿的实例。
- The Morphology of HRCT of Ear and the Thin Sectional Anatomy. 耳的HRCT的形态学基础和薄层断面解剖。
- Ligamentous structures of FM on continuous thin sections were observed and compared with the images of CT and MRI. 对枕大孔区韧带结构的连续断面形态进行观察 ,并与CT、MR图像对照研究。
- A microtome for cutting very thin sections of material for use in electron microscopy. 超微切片机用来切割在电子显微镜下观察的物体的非常细小的切片的切片机。
- The choice of mould powders for casting thin slab of low carbon casting conventional slab of tinplate were introduced. The factors affecting the performance of mould powder were given. 介绍了低碳钢薄板坯和镀锡薄钢板传统板坯所用保护渣的选用。说明了影响保护渣使用效果的因素。
- There are also a series of photomicrographs (thin sections) showing deformation of quartz in the amphibolite facies. 这里还有一系列的显微照片表明闪岩相中石英的形变。
- Abstract Furan resin sand is poor in collapsibility when it is used for Al alloy casting,specially for some large、thin section castings. 呋喃树脂砂用于铝合金铸造时，特别是对于一些大型、薄壁铝合金铸件，型芯的溃散性较差。
