陶瓷

During the electroforming process of copper, the quality of electrodes was improved through polishing and perturbation of hard particles.

摘 要：在铜的电铸过程中，通过陶瓷微珠等硬质粒子摩擦和扰动电铸层表面来改善电铸层的质量。

Sodium amalgam was synthesized according to the method developed by Shanghai Silicate Research Institute, Academy of Sciences of China, by mixing high purity sodium electrolytically purified from industrial grade sodium at 350℃ with amalgam and using ceramic material containing a small amount of Na_2O as separating film.

作者采用中科院上海硅酸盐研究所研究成功的钠汞齐制造工艺，以含少量Na_2O的陶瓷材料为隔膜，在350℃下电解工业级金属钠制成高纯钠，再合成出钠汞齐。

The phases and microstructure of the ceramics were studied by X-ray diffraction and scanning electron microscopy.

用X射线衍射和扫描电镜对陶瓷的物相和显微结构进行了研究，讨论了流延成型对坯体中晶须的分布状态的影响和烧结条件对所得到的块体的显微结构的影响。

The energy level of electron traps and hole traps in the surface layer of PTFE was about 0.85～1. 0 eV and 0.80～0.90 eV, respectively.

陷阱参数分析表明，氧化铝陶瓷试品表层的陷阱密度很低，其电子陷阱和空穴陷阱的分布差别不大。

The electrostatic formation method is a kind of new method for porous ceramic preparation.

静电形成法是一种新型的制备多孔陶瓷的方法。

Because both ions in A and B sites of these compounds can be substituted by other ions with different electrovalence and radius in a wide range, their dielectric property is adjustable and can be optimized in a large scale. This implies that new type MWDC with advanced dielectric property may be exploited from these compounds and widely used.

该类化合物由于A、B位均可能被电价与半径不同的阳离子在较宽的范围内取代，所以其介电性质有较大范围的调节与优化的可能性，因此从该类化合物中极有可能开发出具有广泛应用前景的新型高性能微波介质陶瓷材料。

The modal and harmonic response analysis was performed by ANSYS 9.0, and then the elliptic motion locus of the stator was plotted and discussed.

在设计的电机结构中，给出了压电陶瓷的极化、分布和驱动方式，运用有限元分析软件ANSYS9.0对定子进行了模态和谐响应分析，并运用振动理论推导了定子齿上的椭圆运动轨迹方程。

The main products have sand plate, brushed sand disk, self-adhesive sand plate, steel plate sand paper, sand paper, emery cloth, emery cloth sandpaper belt, sand volume, sand ring and so on, products are mainly used in automobile and its accessories, metal-working manufacturing, wood products, furniture, lacquer ware, stone products, musical instruments, textiles, leather, construction materials, civil fabricated metal products, handicrafts, glass, ceramics, rubber, plastic products, electronic circuit boards, shipbuilding and other industries.

主要产品有砂盘、拉绒砂盘、自粘砂盘、钢纸砂盘、砂纸、砂布、砂布砂纸带、砂卷、砂圈等，产品主要用于汽车及其配件、金属加工制造、木制品、家具、漆器、石制品、乐器、纺织品、皮革、建材、民用金属制品、工艺品、玻璃、陶瓷、橡胶、塑料制品、电子线路板、造船等行业。

Emery cloth, sand paper, abrasive cloth belt, round disc, fiber disc, resinoid/ceramic disc.

8E05 8E07 砂布，砂纸，砂带，圆盘砂，钢纸砂盘，树脂/陶瓷砂轮。

Currently parts of serieses productthe resin method super and hard emery wheel,the porcelain quality method the super and hard emery wheel,the metals method(the bronze burn knot and electroplate Ni super and hard emery wheel and diamond roll a round in my company, extensively applied in precise molding tool,machine electronics,automobile zero partses,metal alloy tools,porcelain and ceramicses seal completely professions, such as piece and the magnetism material...etc.

目前我公司中的部分系列产品（树脂法超硬砂轮、瓷质法超硬砂轮、金属法超硬砂轮和金刚石滚轮），广泛应用于精密模具、机械电子、汽车零部件、合金工具、陶瓷密封件和磁性材料等行业磨削加工，在客户中已建立起良好的信誉，是进口品牌砂轮理想的替代品，并已批量出口国外市场。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。