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- Iron nickel sulphide 铁镍硫化物
- At the choosed conditions, oxidation rate of pyrite and arsenopyrite is 71.0% and 92.4% and decompound rate of nickel sulphide can reach to 88.8%. 在选定的工艺条件下;细菌对载金矿物黄铁矿、毒砂的分解率分别达到71.;0%25和92
- Due to increasing demand on nickel and shortage of nickel sulphide,the exploitation of laterite type nickel ore will become popularized in the futural 10 years. 由于世界镍需求增长和硫化镍资源短缺,红土型镍矿资源开发将成为未来十年镍业发展的主要趋势。
- Special determinations gravimetry Precipitate of very fine particles such as barium sulfate and lead oxide, copper, zinc and nickel sulphide, the oxalate and calcium fluoride. 专门用于细微颗粒沉淀物的重量测定，如硫酸钡、氧化铅、硫酸铜、硫酸锌、硫酸镍、草酸盐以及氟化钙等。
- Iron nickel, high strength and excellent ductility. Repair welding of important gray cast iron and nodular cast iron, such as cylinder cap. 镍铁,强度高、塑性好。重要灰铸铁及球铁焊补用,如汽缸盖。
- In this paper, the research of catalysts of ethylene oligomerization is reviewed, focusing on zirconium、iron、nickel catalysts. 本文综述了国内外乙烯低聚催化剂的研究进展,重点介绍了锆、铁、镍金属催化剂。
- Waited to also make general introduction to batteries of iron nickel batteries, high-pressured hydrogen nickel and zincic nickel batteries. 对铁镍电池、高压氢镍电池和锌镍电池等也作了一般的介绍。
- Blast furnace smelting of nickel sulphide ore 硫化镍矿鼓风炉熔炼
- Flotation Technology Study of Talc--Carbonation Nickel Sulphide Ore 滑石--碳酸盐化硫化镍矿石浮选工艺研究
- iron nickel alloy-coated alumina γ-铁镍合金包裹氧化铝
- iron nickel copper molybdenum alloy 铁镍铜钼合金
- Iron Nickel Sulfides and Their Possible Roles in the Origin of Life 铁镍硫化物及其在生命起源中的可能作用
- Rick found a sure-enough nickel. 里克发现一个纯正的镍币。
- Eddy try to nickel and dime his way through life. 埃迪想脚踏实地慢慢地取得成功。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- No man will squabble over a nickel. 没有人会为了五分钱而吵架。
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗？
- Test Research on Biological Leaching for a Low Grade Copper and Nickel Sulphide Ore in Yunnan 云南某低品位硫化铜镍矿细菌浸出试验研究
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
