亚铁二价铁 meaning in English
ferrous iron
Examples
- The forming that the color is leather , result from the reason that because with oxidizing the inferior iron two price irons and changing and oxidizing two irons three times under oxidizing the condition in hetian jade , so it is secondary
色皮的形成，是由于和阗玉中的氧化亚铁二价铁在氧化条件下转变成三氧化二铁所致，所以它是次生的。