常見(jiàn)例句雙語(yǔ)例句Ferrous oxide , is one of iron oxide .氧化亞鉄，是鉄的氧化物之一。Three, for magnetic separation for the ferrous oxide content why magnetite taller jump over?對(duì)於磁選來(lái)說(shuō)爲(wèi)什麼磁鉄鑛的氧化亞鉄含量越高就越好？Everyone in the know in the discussion of the color of ferrous hydroxide, I found in teaching: purity of ferrous oxide is white.在知道中大家都在討論氫氧化亞鉄的顔色問(wèn)題，我在教學(xué)中發(fā)現(xiàn)：純氫氧化亞鉄是白色的。 返回 ferrous oxide