spheroidal material

基本解释

• [土木建筑工程]球状材料

英汉例句

双语例句

• Deals with a kind of new wear-resisting, fire-resisting material—cast steel with spheroidal graphite.
  研究了新型耐磨耐热材料—球墨铸钢。
• Spheroidal graphite cast iron and graphite are chosen as raw material separately, ball milling method is used to fabricate carbon microspheres.
  分别以球墨铸铁和石墨为原料，采用机械球磨法成功制备了碳微球。

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专业释义

土木建筑工程

• 球状材料