鄂博礦 的英文怎麼說
中文拼音 [èbókuàng]
鄂博礦
英文
oborite-
Ore dressing technology present situation and its future of intergrowth iron ore from baiyunerbo
白雲鄂博共生礦鐵選礦技術現狀與展望4 ree geochemistry of fluorite, siderite, quartz, magnetite, calcite in ores mainly controlled by ore - forming fluids, in contrasting to those of the metamorphic minerals which controlled by crystal structure. the ore - forming fluids of initial stage show larger lree / hree fractionation than that of later stage. a narrow range of 6 ~ 4s valus for early stage chalcopyrite ( - 0. 3 to 2. 8 ) suggested that s originated from the mantle and the 6 13c and 8 18o valus of siderite range from - 11. 17 to - 15. 37 % and from 8 ~ 9. 1, respectively, it indicates that the c and o of ore - forming fluids were derived from the magma or organogenous sediment
6 、昆陽群因民組地層中出現的稀土富集、成礦與我國的白雲鄂博稀土ree一fe一nb超大型礦一床和澳大利亞的olympicdamcu一u一au一ag一ree超大型礦一床，在成礦時代、產出大地構造背景、成礦物質來源等方面具有較大的相似性，均體現成礦受控于中元古代1According to the water supply source used the mining area in bai yun, based on the mechanism of coagulation and flocculation, the feasibility of removing fluoride from water with the method of coagulation and filtration is studied through experiment. and several key parameters which affect defluorination are also analyzed. by using polyaluminum chloride ( pac ) as coagulant, the optimum ranges of the operational parameters are obtained
本文根據白雲鄂博礦區飲用水的供水水源，以混凝機理為基礎，通過靜態和動態實驗，對用混凝過濾法除氟的可行性進行了研究，並對影響除氟因素的幾個主要參數進行實驗分析，得出了用堿式氯化鋁作為混凝劑進行實際運行時，參數最佳取值范圍。Optimization of the grade index of magnetite ore in baiyunebo iron mine in china
白雲鄂博鐵礦磁鐵礦石品位指標的優化History and prospect of dressing technology improvement in baiyunerbo iron ore mine
白雲鄂博礦選礦技術攻關的回顧與展望Research on open - pit cutting boundary and mining procedures of western mine of baiyun ebo iron mine
白雲鄂博鐵礦西礦露天開采境界與開采程序研究Reformation of ore matching method in baiyunebo iron mine
計算機技術在白雲鄂博鐵礦配礦管理中的應用Separate technology of baiyunebo magnetite
白雲鄂博磁鐵礦礦石選別工藝Probing into deep - hole blasting parameters in baiyuner rich iron ore
白雲鄂博鐵礦深孔爆破參數的探討分享友人