magnetite的例句大全

Study on Reverse Flotation of Magnetite With GE-601 Low Temperature-resistant Cationic Collector

耐低温阳离子捕收剂GE-601反浮选磁铁矿的研究

Analysis on the Requirements for and Control of the Magnetite Powder in the Heavy Medium Coal Washing

浅析重介洗煤中磁铁矿粉的要求与控制

Experimental study of foaming phenomenon of titaniferous slag during V-Ti-bearing magnetite smelting

全钒钛矿冶炼时含钛高炉渣起泡现象的研究

Study on behavior of al_2o_3 in V-bearing Titaniferous Magnetite Sinter

Al2O3在钒钛烧结矿中的行为研究

The rate of reduction of titaniferous magnetite

钛磁铁矿的还原速率

The mechanism of reduction of titaniferous magnetite

钛磁铁矿还原机理的研究

Impact of sio_2/ tio_2 ratio and addition of auxiliary materials on softening dropping of V-bearing Titaniferous Magnetite Sinter

SiO2/TiO2比值及辅料对钒钛烧结矿软熔滴落性能的影响

In lab-scale, the primary research on rheological characteristics and foaming behaviors of high-titanium BF slag has been studied in this paper, which is also a theroy basis for an excellent technical and economic target with pure V-Ti magnetite ores.

本文在实验室就含钛高炉渣的流变特性及其泡沫化问题进行了若干基础研究，欲为高炉全钒钛磁铁矿冶炼也能获得良好的技术经济指标奠定一定的理论基础。

In this paper, SEM, Laser Size Analyzer, Specific Area Measurement, Micro Thermal Gravimetry and X-ray Diffraction are used to determine the activation mechanisms about pretreated magnetite concentrate by high pressure grinding.

本文通过SEM、激光粒度分析、比表面积测定、润湿热的测定及X衍射分析对高压辊磨预处理铁精矿的活化机理进行了研究。

Thermal demagnetization study indicates that when samples are thermally demagnetized at 550~ 600 ℃ the remanent magnetization of most samples is reduced by 90~ 100%, which shows that the carrier of this magnet in the rock is mainly magnetite.

大多数样品在退磁测试到550～600℃时，样品剩余磁化强度已衰减了90%～100%，表明岩样中的磁性载体基本上为磁铁矿。

This sort of magnetite is therefore considered to be the product of thermal metamorphism of sedimentary-diagenetic pyrite.

故认为这类磁铁矿可能为黄铁矿热变质产物。

Preparation of Orientated Magnetite/ Chitosan Nano-composite Material via In-situ Precipitation

原位沉析法制备有序排列四氧化三铁/壳聚糖纳米复合材料的研究

Surface Acid-base Properties of Magnetite Nanoparticles

纳米四氧化三铁表面酸碱性质研究

Basic Character and Research of Evaluation Guideline System of Magnetite Powder with Dense Medium Coal Preparation

重介选煤用磁铁矿粉的特性与评价指标研究

It is difficult to use conventional concentration technology to treat lean magnetite ore which has a low iron content, due to high cost.

贫磁铁矿由于含铁量低，采用常规工艺分选处理时，由于成本高而难以实施。

It has always been the difficulties to develop a new type of efficient equipment for cleaning magnetite in the mill.

新型高效磁铁矿精选设备的研制一直是选矿界的难点之一。

High yield of single crystalline magnetite nanowires have been synthesized by a simple low-temperature hydrothermal method using ferrous ammonium sulfate hexahydrate, trisodium citrate and PVP as starting materials at 180 ℃.

以摩尔盐，柠檬酸三钠，PVP为原料，在温度为180℃时通过一个简单的低温水热方法制备出高产量的单晶磁铁矿纳米线。

Investigation on spin pinning effect of the magnetite particle surface coated with organism

有机物包裹的Fe3O4颗粒表面自旋钉扎效应研究

The new type of rocks such as the residuum of magnetite quartzite, trachyte porphyry, marble and sodaclase are found in the survey area.

测区内发现磁铁石英岩残留体、粗面斑岩、大理岩、钠长岩等新岩石类型。

Research and Practice of High Capacity Processing Technique of for Magnetite Ore of Capital Steel

首钢磁铁矿高效选矿技术研究与实践