Results on sized samples show that DCB extraction can dissolve finer magnetite less than 1 m.Furthermore, it can dissolve a part of coarse MD magnetite as well.是什么意思_Results on sized samples show that DCB extraction can dissolve finer magnetite less than 1 m.Furthermore, it can dissolve a part of coarse MD magnetite as well.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句