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- ore bedding system 矿层系统
- 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 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。
- 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。
- 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。
- On this multiple bed system, CO 2 and CH 4 were mainly adsorbed by AC,and CO by MS. MS主要吸附CO,为复合床层PSA过程的模拟计算和设计提供了基础。
- 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。
- This paper illus-trates the configuration,functioning mechanism,effciency,cost and the sustainability of bio-soil bed system. 对土壤生物过滤法的结构、作用机理、效果、经济性和可持续性进行了阐述。
- 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。
- 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;
- Our constant flow gravel bed system grows lettuce about 20% better than a reciprocal flow.Gravel beds and floating rafts are about 15-20% more efficient than NFT. 我们采用连续流砾石植床种的莴苣的产能比间歇灌溉的系统高出20%25,砾石植床与浮板与NFT高出15-20%25的效率。
- 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。
- 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 ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- The analyses of stochastic force on fluidized bed systems apply the stochastic theory to flowing mechanism and studies of bubble distribution, and redound to o. 对流化床系统的随机力分析将随机理论的方法运用到流化床流动机理和气泡分布研究中,有助于揭示流化床内部非线性机理和特性。