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- A new type of alumina ceramic passed this test. 一种新型氧化铝管通过了这个测试。
- For conical shaped tube or micro vial. 锥型试管或小瓶的搅拌用。
- Our main products are Silicon Carbide, Alumina Ceramic, Tungsten Carbide, and Carbon-Graphite Seal Rings. 我们的主要产品是碳化硅、硬质合金、碳石墨密封环和氧化铝陶瓷制品。
- Inert alumina ceramic ball is widely used in many fields,such as petroleum,chemical engineering,fert... 发布者:李艳梅所在地:广西北海市行业:化工职位:单证员工作年限:应届毕业生
- It is found from numerical results that, geometrical characteristics of tapered roller can lead to conical shaped distributions of EHL pressures and film thicknesses. 结果表面:由于圆锥滚子几何形状的特点,导致接触区内压力和膜厚的分布曲面出现馀度;
- Alumina ceramic was formed after gelling and solidify using boehmite as a binder. 探讨了利用拟薄水铝石作为粘结剂,胶凝固化后成型氧化铝陶瓷。
- Most of the mesiodens were conical shape (82.25%), in palatal side (98.1%) and erupting invertedly (57.67%). 所有正中赘生齿中,以腭侧(98.;1%25)、锥形(82
- Based on the specifications of ESG, the preparation craft and surface modification of high purity alumina ceramic are detail presented. 本文结合静电陀螺仪的技术要求,讨论了高纯氧化铝陶瓷的性能、制备工艺和表面改性技术。
- The shock compression experiments were designed and carried out on alumina ceramic under 1D strain and free surface velocity histories of particles were measured by VISAR. 按照平面冲击波设计原则,设计并完成了氧化铝陶瓷在一维应变条件下冲击压缩实验,通过VISAR测试得到了样品自由面质点速度历程。
- The crew module borrows the familiar conical shape with a curved heatshield, which has proven to be the optimal shape for missions returning from the moon. 船员舱沿用了熟悉的带弧形挡热板的圆锥形状,这已被证明是探月返回时的最佳形状。
- Based on the specifications of a certain inertial element,the preparation craft and surface modification of high purity alumina ceramic were presented in detail. 本文结合某惯性元件的技术要求,讨论了高纯氧化铝陶瓷的性能、制备工艺和表面改性技术。
- "Due to their conical shape, bras are ideal containers for turning into hanging baskets, and if you sew two together, you have what is best described as a 'hanging bra-sket'. 英国皇家园艺协会今年的切尔西花展上,主办方呼吁前来观展的人们主动捐出已经弃用的胸罩、短裤等旧内衣参加“蔬果自己种”活动。
- Huerta, M. and Vigil, M.G., “Design, analyses, and field test of a 0.7m conical shaped charge,” International Journal of Impact Engineering, Britain, Vol. 32, pp. 1201-1213, 2006. 王利侠,胡焕性,孙建,“聚能装药逆向环形起爆射流形成的数值计算”,火炸药学报,西安,第22卷,第3期,第37-38页,2001。
- The alumina ceramics is of good properties and widely used. 氧化铝陶瓷具有良好的性能,故应用广泛。
- Pathological changes state is clear, local skin presents limitation conic shape cutin is proliferous, the ache when bunting is acuteness. 鸡眼多患于足部,少见于手部,可单发,也可多发。病变境界清楚,局部皮肤呈局限性圆锥状角质增生,顶撞时疼痛剧烈。
- Objective:To study on the mechanical properties and microstructure of alumina ceramic and glass infiltrated alumina ceramic composite of VITA In-Ceram ALUMINA,to provide guidance for further research and improvement on this kind of material. 目的:研究VITA In-Ceram ALUMINA氧化铝基体及渗透复合体的力学性能及显微结构,为该类材料的进一步研究及改性提供指导。
- Methods MSJ,UHMWPE and alumina ceramic wear debris are produced in vitro, while the wear debris of titanium alloy(Ti6Al4V) is isolated from synovial membrane like interface tissue(SMLIT). 方法将镁硅玉、高分子聚乙烯和氧化铝陶瓷在体外加工成直径小于10 微米的磨损颗粒,钛合金(Ti6Al4V)磨损颗粒为界膜中提取。
- However, with linearly polarized laser irradiation, the spikes show elliptic conical shape, and the long-axes are always perpendicular to the polarization direction of the incident laser beam. 线偏振光形成的尖峰形状是扁锥形,且扁锥的长轴总是垂直于入射激光的偏振方向。
- Abstract: Surface metallization on alumina ceramic was realized by electroless copper plating.Microstructure of the metallized copper layer before and after heat treatment was studied by SEM. 摘 要: 通过化学镀铜在氧化铝陶瓷基板表面实现了金属化,采用SEM研究了镀铜层表面微观形貌以及热处理的影响,检测分析了金属化镀层附着力。
- Bottom width of the tower gradually reduced, the more the better promote, has shown all the contours of the conical shape of flirtatious comfortable, beautiful shape, the ratio of uniform. 塔身宽度自下而上逐渐递减,愈上愈促,全部轮廓呈现出娇媚舒畅的锥形形状,造型优美,比例均匀。