The study of the main factors' adjustment which could cause the effect of the micro-stage grinding technique;
微阶段化磨矿技术在某大型铜矿的应用研究等。
The experimental studies on stage grinding and leaching of high sulfurcontaining gold concentrate of Rusan District are made.
对乳山地区高硫金精矿进行了阶段磨矿、阶段浸出的试验研究。
Therefore, based on the laboratory test, an industrial test on the stage grinding and stage separation process was carried out.
为此，在实验室试验的基础上进行了阶段磨选工业试验。
The present situation of grinding and classification and the principles of micro-stage grinding technique of Meishan Mine are described.
描述了梅山磨矿分级现状和微阶段化磨矿技术原理。
This paper introduced the design and reform of high and low electric distribution in stage grinding and dressing of Pangang Midi Concentrator.
介绍了攀钢密地选矿厂阶磨阶选改造中的高低压供配电设计及改造，提出了避免电源交叉及分开设立低压室的措施。
High or low magnetic concentration indexes have a close relation with first stage magnetic concentration working in lean magnetite stage grinding concentrating process.
贫磁铁矿阶段磨选流程中一段磁选作业工序关系着磁选指标的好坏。
On the basis of these results, the paper constructed a new technics of flake graphite floatation by multi-stage grinding, grade floatation and ultrasonic intensification.
在论文研究成果的基础上，构建了多段磨矿、分级浮选、超声强化的鳞片石墨浮选新工艺。
According to the test results, recommend the experiment process as stage grinding-low intensity magnetic separation-sulfur-copper bulk flotation-desulfurization of iron concentrate.
根据试验结果，推荐的试验流程为阶段磨矿—弱磁选—硫铜混浮—铁精矿脱硫选矿工艺流程。
Dongshan concentrator has been transformed to the stage grinding and stage magnetic separation technological flowsheet by adding the trommel screens and low intensity magnetic separator.
对东山选厂采用阶段磨选工艺改造，增加圆筒筛和一段磁选设备。
The process consisting of one stage grinding-HIMS (high intensity magnetic separation) -reverse flotation was adopted for the beneficiation of a limonite ore according to its properties.
根据某褐铁矿的矿石性质，采用一段磨矿、强磁选—反浮选工艺流程，对该矿石进行了选矿试验。
One stage grinding (60%-200mesh) and staged preferential flotation flowsheet is recommended for the grinding flotation scheme through the comprehensive technical and economical comparison.
对磨矿-浮选工艺流程方案，通过综合技术经济比较，推荐一段磨矿（ - 2 0 0目占60 % ）、分步优先浮选流程。
As an indispensable stage of the manufacture of large aspherical mirrors, the shape error and surface quality of aspherical grinding forming affect the total efficiency of the whole process.
非球面磨削成型作为大型非球面加工的一个不可或缺的阶段，其加工精度与表面质量直接影响到非球面加工的总体效率。
For the magnetite ore character, developed the flow sheet, which includes the grinding, stage magnetic separation and gravity separation.
针对该磁铁矿性质，制定了一段磨矿—阶段磁选—重选流程方案。
On the basis of the extensive experimental research, the effect of the medium size, type and stage matching on the fine grinding is discussed.
本文在大量试验研究的基础上，论述了介质的尺寸、形状及其级配对细磨的影响。
Process and facility selection of two stage closed circuit grinding and its application in phosphoric acid facility matching wet-process grinding system were introduced.
介绍了两段闭路磨矿工艺技术路线、设备选择以及在云峰分公司磷酸装置配套湿法磨矿系统上的应用效果。
For fuel oil tank and lubrication oil tank, shipyard plan to sweep blasting and cleaning at block stage. For the burnt damage areas should be grinding and cleaning at quay stage.
燃油舱和滑油舱，分段阶段进行扫砂处理和清洁，后续烧损打磨清洁。
We will Qijia 2008 Mogou based on newly discovered tomb, the tomb of the grinding groove stage, remains content area and transitional areas in great depth.
我们将以2008年磨沟齐家文化墓地的新发现为基础资料，对磨沟墓地的分期、分区及过渡性遗存内涵等方面进行深入讨论。
With mining capacity continuous increase and with mine entering into deep mining stage, the grade of crude ore and the grindability of ore decrease that raise the cost of grinding.
随着矿山规模的不断扩大和进入深部开采，矿石的原矿品位和相对可磨度逐渐降低，磨矿成本随之升高。
Local interpolation model is used to replace Zernick polynomials for surface contour error fitting at the grinding stage.
提出了线性插值法代替惯用的泽尼克多项式拟合用于表面的精磨。
The process of two-stage hydrogen refining for the preparation of grinding oil was studied.
以常二线馏分油为原料油，研究了加氢精制生产研磨油的工艺。
Test research of discarding coarse tailings in new technological flowsheet consisting of two stage continuous grinding-gravity separation-magnetic separation-reverse flotation is described.
介绍了东鞍山矿石两段连续磨矿、重选-磁选-反浮选新工艺流程中粗粒部分抛尾试验研究。
When the sample is at the stage of grinding damage, the axial force and torque are related to the Young? S modulus, cohesion and internal friction Angle except the compression strength.
而处于研磨阶段时，轴向压力、扭矩和试样弹性模量、黏聚力及内摩擦角有关，与抗压强度无关。
The results showed that raw materials species, grinding degree, moisture content, and processing techniques have great effects on Daqu in the prior bacteria culture stage.
结果表明，原料种类、粉碎度、水分及工艺等因素对大曲前期培菌过程有很大影响。
The results showed that raw materials species, grinding degree, moisture content, and processing techniques have great effects on Daqu in the prior bacteria culture stage.
结果表明，原料种类、粉碎度、水分及工艺等因素对大曲前期培菌过程有很大影响。
应用推荐