spheroidal material
常见例句
- 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。 返回 spheroidal material