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- positive and reverse flotation 正反浮选
- It is widely used in the roughing,concentration,and reverse flotation of those non-ferrous metal like cuprum,plumbum,zinc,nickel,molybdenum,ferrous metal and nonmetal mine. 广泛用于铜、铅、锌、镍、钼、金等有色金属,黑色金属和非金属矿物的粗选、粗选和反浮选作业。
- Through particle size analytical technique the flotation and reverse flotation potential problems of a phosphate ore were identified. Suggestions were proposed to improve the flotation performance. 摘要通过对浮选产品的粒度分析,指出了某磷矿正反浮选连续性实验(回水流程)存在的问题,并提出了改进建议。
- Through particle size analytical technique, the flotation and reverse flotation problems of a phosphate ore were identified. Suggestions were proposed to improve the flotation performance. 摘要通过对浮选产品的粒度分析,指出了某磷矿正反浮选连续性实验存在的问题,并提出了改进建议。
- A stable positive and reverse rotating airflow was observed in the combustor of a tangentially firing boiler and is similar to the coanda effect. 在冷态模拟试验中,发现切向燃烧的炉膛内存在着稳定的正旋和反旋现象,它与射流附壁效应相似,属于双稳结构。
- In this paper, the exergy analysis of the positive and reverse balances on micro-turbine (MT) regenerative cycle is made and the mathematical models of the identity between two balances are deduced. 摘要对采用回热循环的微型燃气轮机进行了正、反平衡(火用)效率分析,推导了正、反平衡(火用)效率一致性的数学模型。
- Objective:To analyze the factors which often induce the unconformity of positive and reverse ABO blood typing and provide the solution by using some serological tests of blood typing. 目的:应用血型血清学方法分析造成ABO血型正反定型不符的原因,并提出解决方法。
- positive and reverse blood typing 正反定型
- positive and reverse energy balance 正反yong平衡
- The ascend and descend of vehicle window glass is achieved by electromotor's positive and reversed rotate, working conveniently. 它主要是利用电动机的正反转来控制车窗玻璃的升降,操作方便。
- Always update forward and reverse lookups. 永远更新向前和反转查询。
- The second chapter: CAGD and reverse engineering. 第二章:计算机辅助几何设计和反向工程理论基础。
- See also direct coating and reverse coating. 参阅顺涂和逆涂。
- There's no analogy between his position and yours. 他的见解与你的并无相似之处。
- The positive flotation desilication has been put into industrial service.The reverse flotation is a perspective way for bauxite de... 铝土矿正浮选脱硅法已获得工业应用,反浮选脱硅法是一种前景较好的浮选脱硅法,但还存在一定难度,需要开展系统深入的研究工作。
- Art grow out of both positive and negative feeling. 艺术戒除积极和否定感觉。
- I am very positive and friendly. 我很自信和友善。
- Think positive and turn lemons into lemonade. (往好的方面想,就能把坏的变成好的。)
- You can carry out and reverse a deactivation at any time. 用户可在任何时候使之失效或反之。
- Not all new moons are positive and friendly. 并不是所有新月都是正面且友好的。