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- bauxitic laterite 铝矾性砖红壤
- In Europe, there exists the soil similar to laterite. 欧洲有类似于红土的土壤存在。
- Press place earthy and divisional, also have laterite white (yellow) earth. 按当地土质区分,有红土也有白(黄)土。
- Abstract: The worldwide processing status of nickel laterite ores is reviewed. 摘 要: 综述了国内外红土镍矿的处理现状。
- The chemical composition,petrographic analysis and dispersing property of kinds of bauxitic clay are compared. 对比研究了几种铝矾土的化学组成、相组成和分散性能。
- Laterite A hard crust that may form on the surface of the SOIL in tropical regions with alternating wet and dry seasons. 红土:在热带地区,土壤表面由于干湿交替而行成的具有坚硬外壳的一种土壤。
- A complete laterite profile should be made up of laterite layer, parti-color clay layer and carbonate rock saprolite. 完整的红土剖面应该由红土层、杂色粘土层和碳酸盐岩腐岩组成。
- Abstract: The chemical composition,petrographic analysis and dispersing property of kinds of bauxitic clay are compared. 摘要:对比研究了几种铝矾土的化学组成、相组成和分散性能。
- The neotectonic period is the principal metallogenic period of the laterite gold deposits. 新构造运动期是云南红土型金矿的重要成矿期。
- With the resource shortage of nickel sulfide ore,laterite will be the main source of nickel in the future. 镍主要应用于不锈钢生产并且需求最不断增加,但随着硫化镍矿资源的日趋枯竭,红土矿将是未来镍的主要来源。
- The fractal dimension value can be used to describe the variations of the grain size of laterite. 分维值的大小反映了红土中颗粒粒度的变化特点。
- Laterite gold deposits was a naw type of gold deposits founded in early 1990s in Guangxi. 广西红土型金矿是90年代初发现的一种新型金矿。
- It is believed that the bauxitic clay sample from Guizhou is the highest in content of Al2O3,suitable for producing rich aluminum ceramic sphere,Al(OH)3,Al2O3 and aluminum. 认为所选贵州铝矾土样品氧化铝含量高,适合生产高铝陶瓷球、氢氧化铝、氧化铝和金属铝等;
- The results show that linear fractal features exist in the grain size of laterite. 研究结果表明:不论是否加分散剂,红土的颗粒粒度都存在线性分形结构。
- It is believed that the bauxitic clay sample from Guizhou is the highest in content of Al2O3,suitable for producing rich aluminum ceramic sphere,Al(OH)3,Al2O3 and aluminum. 认为所选贵州铝矾土样品氧化铝含量高,适合生产高铝陶瓷球、氢氧化铝、氧化铝和金属铝等;
- Santi Shinasharkey (1996), "Swelling Characteristics of Laterite,"Thesis of Master of Engineering ,A.I.T. 许择善,(民国67年),"台湾红土回胀压力之研究",国立成功大学土木工程研究所硕士论文。
- Some laterite gold deposits have been discovered in Yunnan which has become a new prospecting target these years. 云南近年来相继发现了一批红土型金矿床(点),成为金矿找矿工作的主攻目标之一。
- His tirelessly and talk, told about the course that the science and technology on laterite ground progresses. 他娓娓而谈,讲述了红土地上科技进步的历程。
- However for P supply, DAP was found superior source and rock phosphate tended to be equally effective source of P in acid laterite soil. 不过对于磷素供应来说,磷酸二铵是最好的来源,磷矿粉在酸性红壤土上同样有效。