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alumina [ə'l(j)u:mɪnə] n
chem. aluminiumoxid; aluminiumoxyd
alumina A natural or synthetic oxide of aluminum widely distributed in nature, often found as a constituent part of clays, feldspars, micas and other minerals, and as a major component of bauxite n
environ. aluminiumoxyd
 English thesaurus
alumina [ə'l(j)u:mɪnə] abbr.
abbr. Al2O3
dentist. Al2O3 (MichaelBurov)
met. Al₂O₃
weld. aluminium oxide (Natalya Rovina)
alumina: 40 phrases in 10 subjects
Chemistry19
Coal1
Earth sciences1
Ecology1
Electronics1
Environment3
Industry3
Information technology3
Metallurgy4
Transport4