brown fused alumina

常见例句

双语例句

• With brown, white fused alumina compared to high hardness, toughness, showed a single particle spherical crystal, has a good multi-row cutting edge, strong anti-crushing.
  与棕，白刚玉相比硬度高，韧性大，呈单颗粒球状晶体，具有良好的多棱切削刃，抗破碎较强。
• Principal component of brown fused alumina is the alumina, therefore, the aluminum content is used to distinguish its graduation, the lower the aluminum content is, the lower thehardness wll be.
  棕刚玉主成分是氧化铝，分等级也就用铝含量来区分， ， 铝含量越低也就硬度越低了。

权威例句

• The company purchases huge volumes of earths (like brown and white fused alumina), which are their raw material manufacturing inputs.
  FORBES: Commodity Bubble Redux In Full Effect
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