纯氩

pure argon【化学】

暂无补充释义。

相关词条

Pure Bright Festival; Tomb Sweeping Day; Qingming Festival

Gold can't be pure and man can't be perfect.

pure

pure imaginary【数】;pure imaginary number【数】;purely imaginary number【数】

International Union of Pure and Applied Chemistry，IUPAC

radiochemically pure

clear and pure

chemically pure