manganesen.锰
manganese-boron锰硼合金
manganese isotope锰同位素
manganese epidote锰绿帘石,红帘石
manganese carbony羰基锰
manganese dioxidc二氧化锰
manganeses bronze[电] 锰青铜
manganese cluster锰簇合物
Manganese silicon锰硅合金
manganese pennine锰叶绿泥石
manganese bromide溴化锰