查询词典 powder metallurgy

Taller three oxidates wolfram of test first of all by means of calcines APT''s system is get pureness ,Afterwards separately after oxidate and reduction ,The wolfram restores to the wolfram powder through three oxidates ,The gains wolfram powder again oxidate is three oxidates wolfram ,Restore queen after twice oxidates ,The gains stuff pellet is more and more carefully ,Finally obtain sub－micron yardstick three oxidates wolfram .

实验首先通过煅烧APT制取了纯度较高的三氧化钨，然后分别经过氧化和还原，由三氧化钨还原为钨粉，所得钨粉再氧化为三氧化钨，经过两次氧化还原后，所得材料颗粒越来越细，最终得到亚微米尺度的三氧化钨。

The treatment group 61 examples cervix of the uterus partial used zhi kang capsul powder (Sanqi, ginseng, Chinese goldthread rhizome, hyacinth bletilla, so on), the control group 60 example cervixes of the uterus used the Yunnan medicinal powder partially,The treatment courses are 3～5d.for both growp.

治疗组61例宫颈局部使用致康胶囊药粉(三七、人参、黄连、白及、血竭等)，对照组60例宫颈局部使用云南白药，两组疗程均为3～5d。

Zn-Al-Mg-Ce alloy powder was prepared by three-level system powder method, including chipping, librated comminuting, and high energy ball grinding, and the corrosion resistance of the alloy coat was studied.

采用车屑、粉碎和高能球磨三级制粉法制备Zn-Al-Mg-Ce合金微粉，并研究了合金微粉涂层的耐盐雾腐蚀性能。

The results showed that the addition of the rare earth alloy powder can refine and disperse oxide particles. Through energy spectrum analysis, it was found that the rare earth congregates to Ti and the interface between metal matrix and diamonds. The active La and Ce in alloy powder can reduce the oxide film on Ti particles, increase the reactivity of Ti, and promote the reaction between Ti and diamond.

通过扫描电镜，能谱分析和X射线物相分析、比较和归纳，发现加入适量的稀土-Ni合金粉，使胎体中的氧化物颗粒细小、弥散；在添加稀土合金粉的胎体中，稀土向Ti富集并向金刚石与金属基体界面偏聚。

The principle of work for DCP system: Releasing the high pressured Nitrogen from Nitrogen Cylinder to Reduction Valve and decompresses the pressure to the work pressure, then transport them into Powder Tank, amount of them are transported to the bottom of the tank to relax the powder.

系统工作原理是：利用氮气瓶组内的高压氮气经减压阀减压后，使氮气进入干粉罐，其中一部分被送到罐的底部，起到松散干粉灭火剂的作用。

The main products of our company are as follows: powder-painting equipments, electrophoresis equipments, aluminum-oxidation equipments, transportation and decontaminates and so on enamel equipments heat-welding powder painting equipments.

本公司专业产品有：粉末喷涂设备、浸塑设备、电泳设备、铝氧化设备、曲面披覆设备、油漆涂装设备、全自动前处理设备、输送机设备、空气净化设备、搪瓷设备、热熔结粉末喷涂设备。

The main products of our company are as follows: powder-painting equi pme nts, electrophoresis equi pme nts, aluminum-oxidation equi pme nts, transportation and decontaminates and so on enamel equi pme nts heat-welding powder painting equi pme nts.

本公司专业产品有：粉末喷涂设备、浸塑设备、电泳设备、铝氧化设备、曲面披覆设备、油漆涂装设备、全自动前处理设备、输送机设备、空气净化设备、搪瓷设备、热熔结粉末喷涂设备。

Degreased milk powder have the same quantity of the protein and mineral as the common milk powder,but the fatiness had been wiped off.

脱脂奶粉与普通奶粉含有同样多的蛋白质和矿物质，但已把其中的脂肪去除掉了。

Using the soybean powder degreased to replace part of wheat powder in processing the bread, and analyzed the nourishment and the baking quality.

以脱脂大豆粉代替部分小麦粉加工面包，并对面包的营养品质和烘焙品质进行分析。

The cokes are come from aromatics, colloids, asphaltene and Carbenes which are polycondensated and dehydrogenated. The processing of coking in the system are as follows: aromatics－→colloids－→asphaltene－→Carbenes－→cokes.(4) Coking can be avoided in the plasma reactor by feeding coal powder of 40～60 mesh (30%) and coal powder of less than 140 mesh (70%).

3结焦主要发生在等离子体反应较高温区，由煤中的芳香分、胶质、沥青质和碳青质缩聚脱氢形成；装置结焦形成的大体途径为：芳香分－→胶质－→沥青质－→碳青质－→焦质。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。