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- Topography, geology environmental and ore structure and other conditions are main factors weathering in affecting the powder quartzite. 地形地貌、地质环境和矿石结构等条件是影响微结晶石英岩风化形成粉石英矿的主要因素。
- The evolution of ore structure in in-situ leaching is a complex kinetic process, which is correlatively affected by many factors. 原地浸出中矿岩结构演化是一个受多因素耦合作用的复杂动力学过程。
- The ore structure of Daling Mine is complex in Jilin Nickel Industry Corporation, it is typical low grade difficulty mining deposit. 吉林镍业公司大岭矿矿岩结构复杂,为典型的低品位难采矿床。
- The deposit can be divided into three metallogenic epoches and four metallizing phases by studying the characteristics of the ore texture and ore structure under a microscope. 通过显微镜下矿石结构构造等特征的研究,将矿床划分为三个成矿期四个成矿阶段,铂族矿物均形成于基性、超基性岩浆活动期。
- Geological setting, features of the ore bearing rock assemblages, depth, ore structure and texture and mineralogy of Dongping supergene-enriched Mn doposit are discribed in the paper. 本文主要论述广西东平表生富集型氧化锰矿床成矿地质环境、含锰岩系地质特征,锰矿层结构,矿石矿物成分及结构构造,矿石化学组分等特征;
- The automorphic, hypidiomorphic and xenomorphic granular textures are the main ore textures and vein and disseminated structures are the main ore structure. 矿石多具白形、半自形、他形粒状结构,以脉状、浸染状构造为主。
- The ore structural fabric mainly behaves in form of filling action with minerals such as pyrite, chalcopyrite, salenite, blende and electrum, which typomorphic feature shows a hypothermal pattern of metallogeny. 矿区内矿体规模巨大,矿石组构主要为以充填交代作用为主,矿石矿物主要为黄铁矿、黄铜矿、闪锌矿、方铅矿和银金矿。 而且矿物的标型特征显示了低温成矿的特点。
- SOME PROBLEMS OF STUDY ON THE ORE STRUCTURE AND TEXTURE 有关矿石构造、结构研究的几个问题
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- We will make an assay of the ore that he brought. 我们将对他带来的矿石做实验鉴定。
- The two halves of the structure didn't marry up. 该结构的两部分未配合好。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- There are pockets of ore in the mountain. 那座山里有好几块矿藏。
- There are streaks of ore in the mountains. 这山里有矿脉。
- Iron ore has been discovered in the area. 这地区发现了铁矿。
- High winds put great stress on the structure. 大风作用于该建筑物上而产生巨大的应力。
- The structure had keeled over in the high winds. 那座建筑物让大风给刮倒了。
- A fan-shaped anatomical structure. 扇形器官扇形的解剖结构
- A rich mine, vein, or pocket of ore. 富矿脉富矿坑、脉、囊