misch-metal铈镧合金
misch metal mm混合稀土
Misch metal of making battery电池级混合稀土金属
Misch metal La-Ce混合稀土La
misch metal hydrogen storage alloy稀土系贮氢合金
misch metal-based bulk metallic glasses稀土基大块非晶合金
N(名词) an alloy of cerium and other rare earth metals, used esp as a flint in cigarette lighters 混合稀土金属