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- Keywords Refractory iron ores;Magnetite;Hematite;Siderite;Limonite; 难选铁矿石;磁铁矿;赤铁矿;菱铁矿;褐铁矿;
- Recent Development of Mineral Processing Methods and Flotation Reagents for Refractory Iron Ores in the West of Hubei 鄂西难选铁矿的选矿与药剂研究新进展
- Keywords beneficiation technology;refractory iron ores;SR collector;infrared absorptions spectra analysis; 选矿技术;难选铁矿;SR捕收剂;红外光谱;
- Keywords mineral processing;refractory iron ores;oolite;high-phosphorus iron ores;iron increasing and phosphorus reducing;flotation reagents; 选矿;难选铁矿;鲕状矿;高磷铁矿;提铁降磷;浮选药剂;
- Refractory iron ores 难选铁矿石
- Oolitic hematite is considered as one of the most refractory iron ore type. 鲕状赤铁矿石是目前国内外公认的最难选的铁矿石类型之一。
- To coat(iron or steel) with rust-resistant zinc. 对（铁或钢）镀一层锌
- Either iron or gold will elevate the position of the country in the family of nations. 强权或经济实力都可以提高一个国家在国际间的地位。
- Modern aqueduct systems employcast iron or steel. 现代输水管道多用钢、铁制成。
- Modern aqueduct systems employ cast iron or steel. 现代输水管道多用钢、铁制成。
- The industrial application and test research of magnetization roasting technology for refractory red iron ores are presented and its problems discussed. 介绍了难选红铁矿磁化焙烧技术的工业应用及试验研究现状，探讨其存在的问题。
- A ring of iron or circle of rope used in the game of quoits. 执圈游戏中使用的铁环或绳圈。
- To separate iron from the impurities the iron ores must be melted. 为了使铁跟杂质分离，铁矿石必须经过冶炼。
- His words are never ironic or sarcastic. 他的话从来都不是讥讽或挖苦的。
- Iron ores of greatest economic interest contain magnetite and hematite. 最具有经济价值的铁矿包括磁铁矿和赤铁矿。
- A heavy block of iron or steel with a smooth, flat top on which metals are shaped by hammering. 铁砧顶端平整光滑用来锤锻金属成型的厚重的钢块或铁块
- A small, usually rectangular bar of iron or steel in an intermediate stage of manufacture. 坯段制造过程中的一小条铁或钢，通常为长方形的坯段
- Iron or steel parts will rust, if they are unprotected. 铁件或钢件是会生锈的，如果不加以保护的话。
- Her words should be never ironic or sarcastic. 她的话应该不是讥讽或挖苦的。
- Meant or expressed ironically or facetiously. 假心假意的带挖苦味道或以吹毛求疵的态度表达的;带有这种意味的
