METHODS HPLC was used to determine the dissolution rate of Yanshuangsan powder before and after super fine crushing with Indigo and glycyrrhizic acid as index.
方法：以靛蓝和甘草酸溶出量为指标，采用高效液相色谱法分别对超微粉碎前后咽爽散溶出量进行测定。
The lean magnetite ore can be turned into one that has utilization value by wet preconcentration by magnetic separation after fine crushing to discard most of qualified waste.
通过采取细碎后湿式磁选预选方法，抛除掉大部分合格废石后，可以将该贫磁铁矿变成为具有开发利用价值的矿物。
Crushing material won't happen jams, and crushing grain size is very fine.
粉碎物料不会发生堵塞，而且粉碎粒度非常细。
It has a great crushing performance in the work of medium-size crushing, fine crushing and super fine crushing.
它有一个在工作中表现非常沉重的大小粉碎，细粉碎和超细粉碎。
The research results of this paper can provide a reference for the improve on the fine crushing equipment and the technical support in large-scale use of forest biomass energy.
本文的研究结果，可以为林木生物质细粉碎设备的改进和提高提供参考，为林木生物质能源的规模化利用提供技术支持。
So in order to adapt to the demand of large-scale exploitation of forest biomass energy, to develop fine crushing equipment which can meet the production requirements of forest biomass is imperative.
因此为适应大规模开发利用林木生物质能源的需求，研制出能够满足其生产需求的林木生物质细粉碎设备势在必行。
The invention also provides the preparation method of the ferromagnetic oxide powder, comprising the steps of dosing, mixing, preburning, crude crushing, fine grinding, drying, annealing and smashing.
本发明还提供了上述 铁氧体磁粉的制备方法，其包括以下步骤：配料、混料、预烧、粗破碎、细磨、烘干、退火、解碎。
Fine crushing and coarse grinding, high-efficiency and low power and consumption, stable capability and long service life.
具有细碎、粗磨功能，高效节能，损耗低，性能可靠，使用年限长。
The meager lean coal, after fine crushing, coked compatibility with gas-fat coal, fat coal, 1 / 3 coke coal and coking coal by weight ratio of 1:1.
对细粉碎后贫瘦煤，与气肥煤、肥煤、1/3焦煤及焦煤按重量比1：1 进行配伍共结焦实验。
Through the thick broken ore, its fragmentation, and no more than alternate 1 m, fine crushing, through the sieve into ore size distribution is less than the final product 12mm send grinding slots.
通过粗破的矿石，其块度不大于1m，然后经过中、细破碎，筛分成矿石粒度小于12mm的最终产品送磨矿槽。
The causes of producing fine during ferromanganese-silicon cooling and crushing is analyzed. The measures and methods are put forward to prevent and reduce degradation index during crushing.
对锰硅合金冷凝及破碎为规格粒度过程中产生粉末的原因进行了分析，提出了防止和降低破粉率的措施和方法。
PFL vertical compound crusher is new product based on the PCL vertical compound crusher and domestic and overseas fine crushing technology.
PFL立式复合破碎机是在我厂在PCL立式复合破碎机基础上，结合国内外细碎技术进行优化设计而成的新产品。
Efficient fine crusher, new sand making machine, the new crushing machine, sand making machine is running stable and reliable and efficient, process simplification, simple structure, easy maintenance.
细碎机制砂机性能特点：高效细碎机、新型制砂机、新型细碎机、高效制砂机运行性能稳定可靠，工艺简化，结构简单，维修方便。
The fine crushing machine (could be used independently) manufactured by our factory, the fineness could reach 50-1500 class.
我厂生产的微粉机（也可单机使用）细度可达50目-1500目。
Experimental investigation and production practice show that the pulverisers can not only achieve extra-fine crushing of minerals, but also purify minerals.
通过大量实验研究和生产实践，发现它不仅可以达到对矿物进行超细粉碎的目的，而且还兼有提纯矿物的作用。
CM51 extra-fine pulverizers have been widely applied in extra-fine crushing of non-metallic ores in China.
CM 51型超细粉碎设备，在我国非金属矿超细粉碎工艺中得到广泛应用。
Our allocations of stone production line are fine designed by the "SHOWY crushing management center", in accordance with the local investigation at the scene or the actual requirements of customers.
我公司配置的石料生产线均由“首冶碎石管理中心”根据实地现场勘察情况或客户实际要求为客户精心设计。
Inertia cone crusher is a new type high efficient equipment for fine crushing which is developed by the former Soviet union through over 40 years' effort.
惯性圆锥破碎机是前苏联经40多年努力研究成功的新型高效细碎设备。
The fine crushing machine (could be used independently) manufactured by our factory, the fineness could reach 50-1500 class.
我厂生产的基础原料微粉震动筛选机（也可单机使用）细度可达50目-1500目。
Our allocation of stone production line is fine designed by the "SHOWY crushing management center", in accordance with the local investigation at the scene or the actual requirements of customers.
我公司配置的石料生产线均由“首冶碎石管理中心”根据实地现场勘察情况或客户实际要求为客户精心设计。
The company owns a group of engineering technicians with rich experience. It is engaged in the research, design, manufacture of the super-fine crushing equipments, sorting installation.
公司拥有一批经验丰富的工程技术人员，致力于超细粉碎设备、分级设备的研究、设计及制造；
The company owns a group of engineering technicians with rich experience. It is engaged in the research, design, manufacture of the super-fine crushing equipments, sorting installation.
公司拥有一批经验丰富的工程技术人员，致力于超细粉碎设备、分级设备的研究、设计及制造；
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