英语单词分类 轻松记单词

alumina

alumina基本解释

n.矾土;氧化铝

alumina同义词

  • aluminium oxide氧化铝,矾土,刚玉,铝氧...
  • aluminum oxide氧化铝,铝氧土...

alumina相关例句

用作名词(n.)
  • A new type of alumina ceramic passed this test.
    一种新型氧化铝管通过了这个测试。
  • However, the alumina layers spall as the temperature increases.
    但是,氧化铝层剥落的温度升高。

alumina英英释义

Noun:
  • any of various forms of aluminum oxide occurring naturally as corundum