方镁石-尖晶石材料
Periclase spinel refractories
刚玉-方镁石-尖晶石
Corundum-periclase-spinel
尖晶石-石英共生组合
spinel-quartz paragenesis
镁橄榄石-尖晶石耐火材料
Olivine-spinel refractory
透明多晶尖晶石
transparent polycrystalline spinel
CuFeMnO4尖晶石
CuFeMnO4 spinel compound oxide
CuFeMnO4尖晶石复合金属氧化物
CuFeMnO4 spinel compound oxide
Mg-Fe尖晶石复合氧化物
Mg-Fe spinel complex oxide