硅酸質(zhì)鐵礦石 silicate type serpentine ore: 硅酸鹽型蛇紋石礦laterite type iron ore: 紅土型鐵礦石lake superior type iron ore: 蘇必爾湖型鐵礦石iron silicate: 硅酸鐵zirconium ore silicate: 硅酸鋯礦石下載手機詞典可隨時隨地查詞查翻譯