词语alundum
解释铝氧粉
词性名词
alundum〔名词〕刚铝玉,人造刚玉,刚铝石,刚玉详细»
alundum〔名词〕刚玉,刚铝石详细»
铝氧粉alumdum详细»
铝氧粉alumina powder;alundum详细»
铝氧粉alundum;n. alumina详细»