查询词典 pulverizing

Its feature, such as low temperature pulverizing, high-purity operation and fine finish and easy to clean, could use to mill powder in pharmaceuticals, cosmetics and food process industry perfectly.

其低温粉碎、高纯操作和高的加工光洁度以及机器易清洗的特点使设备理想地用于制药业、化妆品行业及食品业，既提高了药物的生物利用率和疗效、又减少了生产成本。

Ultrafine grinding is a new pulverizing technology in order to adapt to the developing demands of modern technology. High and new technology development proposes very pressingly to output, quality and industrialization of ultrafine powder.

超细粉碎技术是为适应现代技术要求而发展起来的一种新的粉碎技术，高新技术的发展对超细粉体的产量、质量及产业化提出了非常紧迫的要求。

Said preparation method includes: dissolving curcumin and polyvinyl pyrrolidone according to mass ratio of 1:4-1:15 in organic solvent (for example absolute ethyl alcohol, propyl alcohol, isopropyl alcohol and ethyl acetate), making reduced pressure distillation at 55-95deg.C to remove most of ethyl alcohol to obtain paste material, quickly pouring the paste material into a stainless steel disk, vacuum drying at 60-90deg.C in drying oven and pulverizing.

本发明将姜黄素和聚乙烯吡咯烷酮按质量比1∶4～1∶15溶于有机溶剂(如无水乙醇、丙醇、异丙醇、乙酸乙酯等)，于减压蒸馏55-95℃下除去大部分乙醇至成糊状，迅速倒入不锈钢盘中，在60-90℃下真空烘箱烘干，用粉碎机粉碎，得到姜黄素固体分散体。

The coal pulverization system includes hot gas generator, coal pulverizing system, and PC collecting system.

煤炭粉化系统包括热的气体发电器、煤炭磨成粉系统，和个人计算机收集系统。

Our aim is achieve kinds of applications of potential superfine pulverizing technology.

我们的目标是完成多种潜在的超微粉碎技术应用。

At present, mechanical pulverizing method is one of the most available superfine particle preparation methods.

现有超细粉体制备技术中，机械粉碎方法是最常用的方法之一。

After another kind is the rice pulverizing, puts directly to the machine in the extrusion forming, causes the rice dextrinize formation depending on the friction heat degree, is called "the dry finishing rice-flour noodle".

另一类是大米磨粉后直接放到机器中挤压成型，靠摩擦的热度使大米糊化成型，称为&干浆米线&。

In this research, Delphi language is adopted to work out calculation procedure of coal-pulverizing system, use this procedure to perform checking calculation, and act as the theoretic basis of operating adjustment. The operation characteristics and controllable parameters are completely studied to reduce the cost. The double-stage separating technique is adopted to improve separation efficiency. The pulverized coal exhauster is reformed based on the outcome of resistance calculation to save power consumption of pulverized system. The wearing problem of steel balls is studied, has set up the stable state mathematics model of steel ball wear to certain load ball system and addition ball system.

本课题采用Delphi语言编制了制粉系统计算程序，用此程序对该制粉系统进行了校核计算，作为制粉系统优化调整的理论根据，从中储式制粉系统的运行特性、可控参数方面进行了全方位的研究，采用内筒中增设螺旋隔离分离元件的双级分离式细粉分离技术，提高细粉分离效率，根据制粉系统阻力计算结果对排粉机进行改造，减少制粉电耗。

The effect of different pulverizing processes on nitrogenation were analysed and the optimal time for nitrogenation was given.

研究了不同破碎工艺及合金成份对氮化工艺的影响，给出了最佳氮化时间。

The mechanical properties of coal filled polymer composites The mechanical properties of coal/PP composites were investigated, and the effects of coal rank, particle size, surface modification of coupling and alkylation were discussed. The results show that the anthracite and bituminous coal all can be used as filler of plastic after pretreatment of part devolatilization and surface modification; The modulus of composites increase with the content of coal filler; The coupling agent is of no effect for reinforcing the coal/PP composites, except that there are new oxygenous function group forming on the surface in the process of pulverizing; The F-C alkylation reinforce coal (under 10μm)/PP composites obviously.

4煤填充高分子复合材料力学性能超细煤粉填充聚丙烯复合材料力学性能的研究结果表明，烟煤和无烟煤经过脱除部分挥发分的预处理后，都可用于与塑料共混制备复合材料；偶联剂改性对低变质程度烟煤/聚丙烯复合材料的力学性能基本不起改善作用，而对于经气流超细粉碎后的小粒径高变质程度烟煤及无烟煤则有一定的增强作用；烷基化改性在煤表面接枝了烷基，使平均粒径小于10μm的煤/聚丙烯复合材料拉伸屈服强度普遍提高，煤填充高分子复合材料可在较高含煤量情况下维持良好的力学性能。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。