Analyses the variation of the heating capacity under three conditions based on the experimental data of radiators made of aluminum alloy or compound of copper and aluminum.
基于铜铝复合、铝合金散热器性能实测数据，分析了三种情况下散热器散热量的变化。
The effects of alloy elements (Zn, Ni) on the properties of copper-based brake materials were investigated.
通过对比研究了合金元素锌和镍对铜基粉末冶金刹车材料性能的影响规律。
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.
在分析铜合金模具材料优异特性的基础上，研究制备新型高铝复杂青铜合金挤压不锈钢模具材料。
The visible spectrum characteristics of the copper matrix and component in Cu-based alloy were(studied) with computerized digital simulation processing technique.
对铜合金可见光谱线进行了计算机数字模拟处理，研究了基体元素铜和各成分元素的可见光谱特征。
The invention provides a copper mould suction casting preparation device of an iron-based bulk amorphous alloy toroidal magnetic core and a method therefore.
本发明是一种铁基块体非晶合金环形磁芯的铜模吸铸制备装置及其方法。
The effect of copper on low boron low chromium nickel based brazing alloy was studied by experiments.
本文研究了铜对低硼、低铬镍基钎料工艺性能的影响。
This method has been employed with good results for determining copper in tin-based bearing alloy, Babbitt alloy and crude copper containing tin and antimony.
本法已应用于锡基轴承合金、巴氏合金及含有锡或锑的粗铜中铜的测定，效果良好。
Vacuum smelting company, Special casting for the feature, the product of high pure copper casting, high strength, high conductivity copper alloy and wear-resistant copper-based alloys.
公司主要以真空冶炼、特种铸造为特色，产品以高纯铜铸件和高强度、高导电铜合金及耐磨铜合金为主。
The experimental results show that the water-based coating is applied to lost foam casting of the carbon steel and copper zinc alloy, and has lower lost, higher practicability and better...
试验表明，该涂料可用于消失模铸造铜锌合金件、碳钢件，而且成本低廉，实用性强，具有良好的推广价值。
See Section 21. 9.2 revised June 11, 2008 9.3 An identified grounding contact, or grounding-conductor path through a device shall be of plated or unplated copper or copper-based alloy. Exception No.
第9.2节于2008年6月11日修订9.3一个通过一器件的确定的接地接触件或接地导线通路应该用电镀的或不电镀的铜或铜合金制成。
See Section 21. 9.2 revised June 11, 2008 9.3 An identified grounding contact, or grounding-conductor path through a device shall be of plated or unplated copper or copper-based alloy. Exception No.
第9.2节于2008年6月11日修订9.3一个通过一器件的确定的接地接触件或接地导线通路应该用电镀的或不电镀的铜或铜合金制成。
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