稀土硅化物合金
RE silicide alloy
rare earth silicide alloy
低硅—稀土镁铁压块球化剂
low Si-REMgFe compressed briquette
二价稀土化合物
divalent rare earth complexes
富镧氯化稀土
lanthanum concentrate rare earth chloride
lanthanum-enriched rare earth chloride
混合氯化稀土
mixed rare earth chloride
活性氯化稀土
active rare earth chloride
碱土-稀土硫化物
Alkaline-earth rare-earth sulfide
碱土稀土三元硫化物
alkaline earth-rare earth ternary sulfide
两价稀土化合物
divalent lanthanide complex
铝稀土化合物
RE-containing Aluminum Compound