XRD analysis of mineral compositions in inhalable particulate matter (PM_10);
大气可吸入颗粒物(PM_10)中矿物组分的X射线衍射研究
The chemical separation of mineral compositions andtrace element assemblages from the dinosaurskeletal fossils in Kaijiang,Sichuan;
四川开江恐龙骨骼化石矿物组分分离和微量元素组合的研究
The mineral compositions and properties should be given carefully with considerations for planning drilling fluids, and whether given parameters could be used to determine the other parameters is very important to guide mud design.
泥页岩矿物组分与理化性能参数是进行钻井液设计的重要依据,能否利用已测的参数来确定其余参数,对于指导钻井液设计有重要的现实意义。
The influences of the particle size distribution (PSD) and the mineral composition distribution of cement prepared by different grinding technology on the physical performances of cement and concrete were investigated.
研究了采用不同粉磨工艺制备的水泥的颗粒分布及矿物组成分布对水泥与混凝土物理性能的影响 。
Mineral Composition Characteristics and Beneficiability Analysis of Bauxite in He'nan Province
河南铝土矿矿物组分特征及可选性分析
Flame-retardant Mechanism and Technology Research on Mineral Component in Asphalt Pavement;
沥青路面的矿物组分阻燃机理与技术研究
Mineral Component and Part Process Mineralogy Characteristic of Phosphate Deposit in Guizhou
贵州某磷矿矿石物质组分及部分工艺矿物学特征
Distribution of Minreal Elements in Tissues of Young Bactrian Camels
双峰幼驼组织中矿物元素含量的分布
Analysis on compositions of clay minerals in black soil of central Jilin,China
吉林省中部黑土黏粒矿物的组成分析
Interactions of Minerals and Oil Hydrocarbons in Reservoir Rocks;
储层中矿物与油气组分相互作用研究
Influence of MnO_2 on Cement Clinker Firing and Components
MnO_2对水泥熟料矿物烧成及组分的影响
A Study of the Composition and Classification of Shoushan Stone by XRD Method
寿山石矿物组成及其分类的XRD研究
Determination of maceral group composition and minerals in coal
GB/T8899-1998煤的显微组分组和矿物测定方法
For most of independent gold deposits, especially those of vein type, the ore mineral assemblages and mineral sequences are similar.
绝大多数独立金矿床，特别是脉状金矿的矿石矿物组合及其成矿阶段都是十分相似的。
Study on extraction of valuable elements, exploitation of beneficial components and utilization of useful minerals for the mineral resources
矿物资源有价元素提取有益组分与有用矿物利用
Assemblage and provenance of clay minerals off the east of Luzon Island
吕宋岛东部海域黏土矿物组合特征及物源分析
Heavy mineral assemblages and provenance analysis of the Upper Triassic in Renbu area,southern Tibet,China
西藏仁布地区上三叠统重矿物组合与物源分析
Analysis of mineralogical and chemical composition of pharmaceutical montmorillonite clay
药用蒙脱石粘土的矿物组成与化学成分分析
Material Component Characters of Yanglizhang Manganese Deposit in Songtao,Guizhou
贵州松桃杨立掌锰矿区锰矿石物质组分特征研究
Arab Organization for Mineral Resources
阿拉伯矿物资源组织(阿矿组织)
composed of a mixture of minerals separable by mechanical means
聚合的由可用机械方式分离的混合矿物组成的
The "shell" is composed of three structures: the membranes, the mineralized part and the cuticle.
蛋壳由3种结构组成：膜，矿物质化部分和壳胶膜。