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- The mine streched three miles into an ore bed. 矿山绵延三英里进入矿层。
- There is rich palygorskite ore bed in west region in Guizhou province. 贵州省西部地区蕴藏了大量坡缕石矿床。
- The major ore bed locates in the Doushantuo Formantion upper Sinian System. 矿体厚度品位沿倾向均有线性变化规律;
- The ore bed hosts in boracic granulite of Lieryu formation,Liaohe group of lower proterozoic. 矿层赋存于早元古界辽河群里尔峪组含硼变粒岩段。
- The ore bed is hosted in the basal gray green layer of Hanxia Group or the graygreen interbed in the purplish layer. 主矿体中原生矿石矿物具有明显的分带性,为典型的沉积成因铜的硫化物排列组合特征。
- Along thickness of strata,mineralization of master ore bed has obviously vertical zonality in the upward order of... 上述特点与我国及国外海相砂页岩型铜矿一致。
- Ore beds were skimmed and abandoned for richer deposits. 矿床的精华取尽之后便被遗弃而另觅储量更丰富的矿床。
- In Motuosarla Fe and Mn deposit, the chert mainly distributes in iron ore bed, some on its top and at its bottom, with a relatively stable thickness. 莫托萨拉铁锰矿中硅质岩多分布于铁矿层中,部分分布于铁矿层顶底部位,厚度较稳定。
- A lot of iron pyrites in the meddle of 1430 near ore bed in Dayagou can be found , which is the next foreground of finding ore. 在大崖沟1430中段发现蚀变矿化带,其中黄铁矿化较强烈,为下一步的找矿提供了有利的地段。
- The geologic character,ore bed properties of porcelain stone and itsprocess performance of Liujiawan ore bed wele described by Local research &theoretfical analysis. 通过实地考察,理论分析,详述了柳家湾矿床地质概况、瓷石矿床特征和瓷石工艺性能。
- mineral bed geology characteristic 矿床地质特征
- At the same time, the dissertation has also made a discuss about the genesis of the ore bed and brings forward a new idea that partial aurum of the gold deposit comes from the mantle. 同时,论文在马鞍桥金矿矿床成因问题上做了初步的探讨,并提出本区金矿物质部分来源于幔源的新认识。
- Roadway heading is the forerunner for clearly knowing coal bed geological conditions. 掘进巷道是全面、准确了解矿井煤层地质条件的先导。
- The probability of the sameness of the material evidece of the minerals in different ore beds is seldom. 不同的矿物有不同的物相,不同矿床的矿物物相完全相同的概率极小;
- The ore beds are in the Middle Ordovician limestone. It is a water abundant mine with an average drainage of 61200 m 3/d, but the unpolluted drainage has not be utilized. 矿层位于中奥陶统的石灰岩中,为一多年平均日排水量达6.;12万m3/d的大水矿山。
- Ore beds are located in two horizons of middle Carboniferous shallow and littoral facies strata and early Permian continental lacustrine and swamp facies strata. 它在本区有两个层位,一个是中石炭世的浅海和滨海相地层,另一个是早二叠世的陆相湖沼沼沉积地层。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- 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。
- She rushed off to work leaving her bed unmade. 她匆忙去上班连床都没铺好。