詞語:columbium
columbium的解釋
columbium[kə'lʌmbiəm]n. 鈳(41號元素niobium鈮的舊名)
columbium的意思
columbium 鈮 / 鈳;鈳鈮;columbium powder 鈮粉;columbium oxide 氧化鈮;columbium carbide 碳化鈮;columbium powder niobium powder 鈮粉;
columbium的參考例句
1.a soft gray ductile metallic element used in alloys; occurs in niobite; formerly called columbium. 一種灰色金屬元素,軟質,易延展,用於合金中,見於鈮鐵礦,以前稱作鈳。
2.Columbium. A strong carbide-former, used in type 347 stainless steel for the same reason that titanium is used in type 321. 一種強碳化物形成元素,用在347型號的不銹鋼中,就像鈦在321型號的不銹鋼中的作用一樣。
3.Columbium electrolytic capacitor has the advantage of better performance and lower price than tantalum electrolytic capacitor, therefor has a bright future. 鈮電解電容器具有比鋁電解電容器優越的性能,而價格比鉭電解電容器便宜,在電解電容器領域頗有發展前途。
columbium的詞匯及翻譯
n. columbium alloy - 鋸合金