spheroidal material

基本解释

• [土木建築工程]球狀材料

英汉例句

雙語例句

• Deals with a kind of new wear-resisting, fire-resisting material—cast steel with spheroidal graphite.
  研究了新型耐磨耐熱材料—球墨鑄鋼。
• Spheroidal graphite cast iron and graphite are chosen as raw material separately, ball milling method is used to fabricate carbon microspheres.
  分別以球墨鑄鉄和石墨爲原料，採用機械球磨法成功制備了碳微球。

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专业释义

土木建築工程

• 球狀材料