high phosphorous iron高磷生铁
high alloy iron[材] 高合金生铁;高合金铸铁
high-iron cement高铁水泥
high in iron含铁量高的
high-iron sphalerite高铁闪锌精矿
High resolution Iron Discrimination高分辨率铁歧视
high potential iron protein高势铁蛋白
High Omium Iron高铬铸铁