短語(yǔ)詞組短語(yǔ)Iron salt content 鉄pig iron carbon content 生鉄含碳量free iron oxide content 遊離氧化鉄含量iron powder content 鉄粉含量pig iron silica content 生鉄含矽量Copper and iron trace content 微量銅鉄high -iron-content sinters 高品位燒結(jié)鑛Ferritin iron content 鉄蛋白含鉄量an iron content 含鉄品位 返回 iron content