• Atlas, strap material of common plastic, copper, stainless steel, tungsten titanium alloy, high-tech ceramics, metal, etc.

    表壳表带材料常见塑料不锈钢钛合金高科技陶瓷

    youdao

  • It can clean steel, copper, aluminum and ceramic material with high safety coefficient and little corrosion to metal.

    清洗钢铁陶瓷材料金属腐蚀性安全系数

    youdao

  • The high aluminum bronze alloy to be applied to mold material for stainless steel extrusion is investigated and prepared on the basis of excellent property analysis of the copper based mold materials.

    分析铜合金模具材料优异特性基础研究制备新型复杂青铜合金挤压不锈钢模具材料

    youdao

  • Metallographic structure of copper coated graphite powder and sintering material were analyzed and the reason of the material having high conductivity was illustrated.

    本文还分析了这种钢石墨粉末及其烧结材料金相结构,解释了材料的导电性原因

    youdao

  • The composition and function of electricity control system to high precision mill in Guangzhou Copper Material Factory.

    本文介绍广州铜材高精度轧机电控系统组成功能

    youdao

  • Solder factory is mainly engaged in the production and marketing of products, aluminum copper alloy brazing flame or high-frequency brazing material.

    本厂主要从事焊锡制品生产销售合金火焰或者高频钎焊材料

    youdao

  • This paper presents the characteristics of various kinds of copper alloy and material selection for contact wire for high speed electrified railways.

    通过各种合金特性分析,提出高速电气化铁路接触导线材料选用

    youdao

  • The two body abrasion wear characteristic of Mn copper nickel alloy matrix cast tungsten carbide composite has been studied using high chromium cast iron as a reference material.

    铸铁参考材料 ,研究了真空熔铸法制备白铜铸造碳化钨复合材料磨料磨损特性

    youdao

  • Volume small, weight light, saves the copper and the steel consumes the material, the electricity efficiency high, a charge may continue the distance long, the hill climbing performance is strong.

    体积重量节省耗材效率一次充电路程爬坡性能

    youdao

  • Metallographic structure of copper coated graphite powder and sintering material were analyzed and the reason of the material having high conductivity was illust...

    本文分析了这种钢镀石墨粉末及其烧结材料金相结构,解释材料的导电性原因

    youdao

  • Use of copper material with high mechanical properties and thermal fatigue resistance.

    采用紫铜材质具有较高机械性能抗热抗疲劳性能

    youdao

  • High quality raw materials imported and domestic large-scale steel mill, main material: low carbon steel, stainless steel, titanium, titanium alloys, carbon steel, aluminum, copper and so on.

    采用进口国内大型钢厂优质原材料主要材料有:钛合金不锈钢、中碳钢、低碳钢

    youdao

  • High quality raw materials imported and domestic large-scale steel mill, main material: low carbon steel, stainless steel, titanium, titanium alloys, carbon steel, aluminum, copper and so on.

    采用进口国内大型钢厂优质原材料主要材料有:钛合金不锈钢、中碳钢、低碳钢

    youdao

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