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- And processing of graphite electrodes for knives. 和石墨电极加工的专用刀具。
- spheroidization of graphite 石墨球化
- An approach to the influence of aluminium content of inoculant on graphite spheroidization of cast iron containing As,Sn,Pb and Ti was made. 探讨了复合孕育剂中铝量对含砷、锡、铅、钛铸铁石墨球化的影响。
- The simplest sort of reactor is no more than a pile of graphite bricks. 最简单的一种反应堆只不过是一堆石墨砾。
- Clear atomic images of graphite surface and the DNA structure were obtained. 得到了石墨表面清晰的原子分辩图象以及猪脾DNA分子双螺旋结构的STM形貌图。
- spheroidizing of graphite 球化处理
- And the effects of deformation temperature and strain rate on the process of dynamic transformation and spheroidization of pearlite were different. 为了获得亚微米级别铁素体和颗粒状渗碳体弥散分布的复相组织需要形变温度与形变速率的配合。
- In this paper,the influences of temperature and soakingtime of such treatmen t on spheroidization of carbides were studied. 本文研究了球化热处理的加热温度、保温时间对碳化物团球化的影响。
- The recrystallization of semisolid AZ91D alloy made by the stress induced melt activated process(SIMA) and its role to the spheroidization of the alloy are studied. 实验研究了应变诱发熔化激活法(SIMA)制备AZ91D合金半固态坯料过程中的再结晶现象及其对晶粒球化的作用。
- Steel walls of graphite channels provide additional protection from oxidation, corrosion and blow-out. 石墨通道的钢壁防止氧化、腐蚀和爆裂的破坏。
- The spheroidization of the copper coating at different treatment temperatures and its influence on the interface binding of the composite were investigated. 结果表明,石墨颗粒表面铜镀层有利于改善铜基石墨复合材料的界面结合,使复合材料力学性能提高;
- In the west is a stone called dai which can be used instead of graphite for painting eyebrows. "西方有石名黛;可代画眉之墨.;"
- The effect of content of graphite, FeTi, FeV and FeMo in the coat on hardness of hardfacing metal was also discussed. 探讨了焊条药皮中石墨、钛铁、钒铁、钼铁等组分含量对焊条工艺性及堆焊层硬度的影响。
- This type of graphite deposits were formend in the Late Archaean to Early Proterozoic. 该类矿床的成矿时代多集中在晚太古代末至早元古代初期,并且具有全球性。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意？
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- Grinding low grades of graphite to remove impurities, pencil makers elsewhere found difficulties. 对于各地的铅笔制造者来说，碾磨碎低品质的石墨以去掉里面的杂质，是十分困难的。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- With the increase of graphite content, the bending frature morphology changes gradually from dimple to cleavage. 随石墨含量的增加，材料的弯曲断口由韧窝向解理，沿晶断口过渡。
