2、含少量硫的氧化磁铁矿矿石的翻译：2, with small amounts of sulfur oxidation of magnetite ore 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

2, with a small amount of sulfur oxidized magnetite ore

2, with small amounts of sulfur oxidation of magnetite ore

2nd, Including few sulfur oxidized magnetite ore

A small amount of sulfur-containing 2 * , magnetic iron oxide ore

2, with small amounts of sulfur oxidation of magnetite ore