iorns meaning in English
艾奥恩斯
Examples
- The effect on the number of negative iorns was studied by adding varied content of rare - earth with the same granularity and the varied granularity with the same content of rare - earth
研究了在相同细度下，不同稀土加入量及相同加入量下稀土细度的不同对空气负离子数目的影响。