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单词 small graphite
释义
small graphite
  • 简明释义
  • 粉粒石墨
  • 网络释义
  • 1

    [材]?粉粒石墨

    粉粒石墨

  • 双语例句
  • 1
    The (graphite) crystallites in the outer layer of the carbon fibers are large with few pores, while the inner crystallites are small with many pores.
    原丝经过预氧化后仍保持原来的微原纤结构,纤维外部表层的石墨微晶较大,所含孔隙较少,内部的微晶较小且含有大量孔隙。
  • 2
    Because of its small screening radius and short delay time, graphite is chosen as the cathode material.
    在电子束产生过程中,屏蔽半径应尽可能地小,且击穿延时时间较短,故选择石墨作为阴极材料。
  • 3
    Such small tolerances require careful design and machining of the graphite boat and slider so that the sliding motion is smooth and without jitter.
    这样小的公差要求仔细设计和精心加工石墨舟皿和滑动器,从而使滑动器的滑动平滑而没有跳动。
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更新时间:2025/8/6 14:03:45