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- The process flowsheet is simple,and shows good suitability.It is a successful example for processing of refractory hematite ore. 该工艺结构简单,适应性强,是选别难选赤铁矿较为成功的实例。
- EXPERIMENTAL STUDY ON MAGNETIC ROASTING-SEPARATION OF REFRACTORY HEMATITE LIMONITE 难选赤褐铁矿焙烧-磁选试验研究
- refractory hematite 难选赤铁矿
- 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。
- The state or quality of being stubborn or refractory. 顽固,倔强顽固、固执或倔强的状态或性质
- Refractory children disobey their parents. 执拗儿童违抗父母。
- The paper presents series research on refractory oolitic hematite in HeBei Area as following: ore quality、technology mineralogy and mineral processing technolgy. 鲕状赤铁矿因其微细粒嵌布、结构复杂等特点,一直被认为是世界选矿难题。
- Zuoyun County Yunbao Refractory Material Co., Ltd. 左云县云宝耐火材料有限责任公司。
- Qinghe County Refractory Material Group Co., Ltd. 河北清河县耐火材料集团有限责任公司。
- REFRACTORY PLANT OF MINING BUREAU IN FUXIN. 阜新矿务局耐火材料厂。
- Shanghai Bao Jiuhe Refractory Co., Ltd. 上海宝九和耐火材料有限公司。
- ZIBO XIN NAI DA REFRACTORY MATERIAL CO., LTD. 淄博鑫耐达耐火材料股份有限公司。
- Reflux leads to recurrent or refractory aspiration pneumonia. 反流可引起复发的难治的吸入性肺炎。
- Dirty steel due to entrapment of slag or pieces of refractory. 因夹杂炉渣或耐火材料颗粒而造成的不纯净钢。
- Difficult to manage, control, or subdue; refractory. 难于控制的难于管理、控制或压制的;顽皮的;倔强的
- It is the Hematite Mineral kingdom that speaks to you today. 今天是赤铁矿王国对你们说话。
- A bluish-green to colorless mineral,Al2SiO5,used as a refractory. 蓝晶石一种矿石,颜色从蓝绿色到无色,化学式为Al2SiO5,用作一种耐火材料
- 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。
- There is no refractory period in the sexual response of women. 女性的性反应中没有不应期。
- Elaboration of efficient and economical refractory lining systems. 高效和经济的衬砌系统。