常見例句cupro manganese 銅錳合金A mixture of black manganese oxide minerals. 硬錳礦一種黑色氧化錳礦的混合物Every mangan rule a shrew but he who has her. 潑婦人人都能制服;只有她的丈夫例外.Nicholls,Sam Hoffman,Patrick Mangan,Ann C. 副導(dǎo)演 Allan F.A black mineral consists of basic manganese oxide. 一種黑色礦物,由基性氧化錳組成。A Novel TiO2-pillared Microporous Manganese Oxide. 劉宗懷; 唐秀花; 張成孝; 周 青. 返回 cupro-manganese