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- Sedimentary bauxite bonanza was formed in stable sedimentary environment with unsolvable medium of sediments under acid condition. 沉积铝土富矿资源形成于酸度较强而沉积物又不被介质溶解的平静稳定的沉积环境。
- accumulation bauxite from Permian Sedimentary bauxite, 9 %.Ore-bearingstrata of Palaeozoic sedimentary bauxite often overly dis... 根据扫描电镜加能谱分析等，发现某些沉积铝土矿中的含金较高。
- Sedimentary bauxite 沉积型铝土矿
- And karst diaspore bauxite deposits belong to bioorganic sedimentary deposits. 又我国硬水铝石岩溶铝土矿,应属于生物有机质成矿作用的沉积型铝土矿。
- The paper discussed the sedimentary and geophysical characteristics of the bauxite deposit in the working area. 阐述了工作区内铝土矿成矿的沉积特征和铝土矿的地球物理特征。
- The sedimentary rocks did not dome. 沉积岩没有形成穹丘。
- A bauxite spinel castable for furnish is prepared. 研制了矾土尖晶石钢包浇注料。
- Bauxite ore in the Northwest Henan province is generally sedimentary diaspore type in Benxi Formation of Carboniferous Series. 豫西北地区铝土矿均为一水硬铝石型沉积矿床,赋存于中石炭统本溪组。
- Layers of sedimentary rock;a layer of warm air. 多层的沉积岩;热空气层
- Sedimentary rock covering older crystalline layers. 沉淀岩覆在旧的水晶状层之上的沉积岩石
- Sedimentary rock is the best place to find fossils. 沉积岩是找到化石的最佳地方。
- Aluminium is a metal which is produced from bauxite. 铝是一种从铝土矿提炼出的金属。
- The primary bauxite was formed in a marine sedimentary setting and the cumulated bauxite was derived from weathering-leaching of primary bauxite. 区内原生铝土矿形成于海相的沉积环境，堆积型铝土矿由原生沉积型铝土矿风化淋滤而成。
- A city of central Arkansas southwest of Little Rock. There are bauxite deposits in the area. Population, 18,177. 本托美国阿肯色州中部，位于小石城西南。该地区产铝土矿。人口18,177。
- Low-lying areas tend to be formed of granite or sedimentary rocks. 低洼地区大致上由花岗岩及沉积岩组成。
- A rounded mass of mineral matter found in sedimentary rock. 混凝土发现于沉积岩中的圆形矿石块
- Karst accumulation bauxite orebod y is a new kind of one in China. 岩溶堆积型铝土矿是国内新类型的铝土矿床。
- The sedimentary rocks were originally reposited in the water. 沉积岩原来埋藏于水中。
- Methods Plant; Distribution Plant, coke, bauxite, pig iron. 洗选精煤；经销精煤、焦炭、铝矾土、生铁。
- Shanxi Province's bauxite resource ranks first in China. 山西铝土矿资源量位居全国第一。
