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1·We require natural graphite powder -200 mesh F. C 60-65%.

我们需要200目的天然石墨粉，碳素含量：60% - 65%。

2·The infrared extinction properties of the graphite powder aerosol have been experimentally studied.

本文对石墨气溶胶的红外消光性能进行了实验研究。

3·Infrared extinction ability and application of tiny graphite powder in combustible anti-infrared smoke screen were studied.

研究了微粉石墨红外消光性能及其在燃烧型抗红外烟幕中的应用。

4·The influence of amount of graphite powder addition on the agglomeration of pack boriding agent with borax has been discussed.

探讨了石墨粉加入量对硼砂型固体渗硼剂结块的影响。

5·We are dealers in foundry materials. We require graphite powder 200mesh Fine. Please send your specification with price details.

我们是铸造材料的贸易商，我们正在寻求200目的优质石墨粉，请提供规格和价格。

6·The main characteristics of graphite powder are introduced with the influence on P/M details performance. The principles of selection are proposed.

本文介绍了石墨粉的主要特点。说明了石墨粉的特性对粉末冶金结构零件材料性能的影响。最后提出了选用石墨的基本准则。

7·The processing technology of electroless copper plating on graphite powders by iron powder method and formaldehyde method were studied and evaluated.

研究比较了两种化学方法——铁粉法和甲醛法在石墨粉表面镀铜的工艺。

8·The copperplating process of graphite powder was investigated and the optimum process parameters were obtained by comparing the copper-plating results.

研究了用刷镀镀铜防渗碳时的工艺参数对镀层防渗碳效果的影响 ，及渗碳时间与防渗碳所需的最小镀层厚度之间的关系。

9·In this paper, the graphite copper composites made from copper coated graphite powder are adopted. The bending strength is measured and the fracture is analyzed.

本文用镀铜石墨粉制备石墨-铜复合材料，并测定了材料的抗弯强度，对断口进行扫描分析。

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

本文还分析了这种钢镀覆石墨粉末及其烧结材料的金相结构，解释了材料的高导电性的原因。