But the oxidation of RB - SiC does't affect largely on its electric conduction.

氧化过程对 反应烧结 碳化硅材料的导电性能影响不大.

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Commonly used bearing material has SiC ceramics, graphite, PTFE, such as filling.

常用的轴承材料有碳化硅陶瓷 、 石墨 、 填充聚四氟乙烯等.

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A model of friction coefficient of aluminum matrix hybrid composite was proposed.

建立了碳化硅、石墨颗粒混杂增强铝基复合材料的摩擦系数模型.

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The dextrin was used as pore - making agent and binder.

以糊精作为造孔剂及粘结剂,制备出了多孔碳化硅陶瓷.

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The unidirectional short silicon carbide fibers reinforced - glass - ceramic matrix composite specimens were fabricated.

制备了单向短碳化硅纤维增强玻璃陶瓷的复合材料.

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We repair the burner brand with carborundum by the technique of ramming.

我们采用碳化硅材料,利用捣打技术恢复一号炉卫燃带.

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Silicon carbide space - borne mirror was produced by reaction bonded process.

采用反应烧结工艺制备了碳化硅空间用反射镜坯体.

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The Element hot zone is a self bonded silicon carbide.

这种硅碳棒的发热部是自发结合的碳化硅.

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Materials for Rtating and Static Rings : Impregnating resin ( metal ) graphite, Carborundum , hard alloy, etc.

动、静环材料: 浸渍树脂 ( 金属 ) 石墨 、 碳化硅 、 硬质合金等.

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The appearance of the large SiC particles resulted in the decrease of fracture strength.

大颗粒碳化硅的出现造成了试样断裂强度的降低.

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Carbofrax used as the chill material for casting may make casting obtain compact and wear - resistant structure.

碳化硅作为铸铁件激冷材料,可以使铸件获得致密而 耐磨 的组织.

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The hardness of black silicon carbide is greater than fused alumina but less than synthetic diamond.

硬度黑碳化硅大于熔融氧化铝,但少于人造金刚石.

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Production silicon carbide blocks, sand particle size, powder three series over 100 standard products.

年生产碳化硅块 、 粒度砂 、 微粉三大系列100多个规格产品.

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The resistivity and complex electromagnetic parameters of silicon carbide composite fibers containing nickel were studied.

研究了含镍碳化硅纤维的电阻率和复电磁参数.

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SiC synthesis a high - energy - costing industry.

碳化硅生产是 高耗能 行业.

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