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- Direct flotation process or gravity separation joining up with flotation is used to separate phosphate rock of Yichang Ph3-11(underlying low-grade seam). 混合型高硅高镁的磷块岩矿石的选别工艺是正反浮选,低硅高镁的磷块岩为单一或双反浮选。
- Direct flotation in acidic medium 酸性正浮选
- Direct flotation in basic medium 碱性正浮选
- Experimental Study on Direct Flotation of a Copper-Nickel Sulfide Ore 铜镍硫化矿石直接浮选小型试验研究
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- Adaptability of flotation machines used to direct flotation process of phosphate rock 几种浮选机对胶磷矿直接浮选工艺的适应性
- Keywords Stepped flotation;Siderite;Direct flotation;Hematite;Indirect flotation; 分步浮选;菱铁矿;正浮选;赤铁矿;反浮选;
- He has chosen the most direct route. 他选取了最直的路线。
- Keywords Lean hematite ore beneficiation;Transformation of concentration flowsheet;Direct flotation in addle medium; 贫赤铁矿选矿;选矿流程改造;酸性正浮选;
- She's very direct, believes in speaking her mind. 她为人直率,喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗?
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
- Would you please direct me to the zoo? 请问去动物园怎么走?
- My eyes were blinded by the direct rays of light. 在光线的直射下,我看不清楚东西。
- Her opinions are the direct opposite of mine. 她的意见与我的截然相反。
- She is in direct contact with the general manager. 她与总经理直接联系。
- I'm in direct contact with the hijackers. 机者保持著直接的联系。