Mangan

memo to self: lucy mangan shows her love of stationery by being covered in post-it notes.

自我提醒：露西•曼根（LucyMangan）在身上贴满便利贴以示自己对文具的爱。

advances of the research of kinetic photometric determination of mangan

动力学光度法测定锰的研究进展

clinical trial of mangan mixture against hepatic fibrosis

慢肝合剂抗肝纤维化的临床研究

treatment of the electrolytic mangan wastewater by iron chipping microelectrolysis

铁屑微电解法处理电解锰生产废水

we want to buy iron sand, steamed coal, mangan coal and coke.

我们要采购铁矿砂，锅炉用煤，煤，锰煤和焦炭。

fass determination of calcium and mangan in rare earth ferrosilicon

火焰原子吸收光度法测定稀土硅铁中的钙和锰

mr. mangan recently bought treasurys, since he believes the u. s. economy may fall into a deeper recession.

他不久前买进了国债，因为他认为美国经济将陷入更深的衰退。