短語詞組短語hexagonal l ferrite 六方晶躰鉄氧躰hexagonal microwave ferrite 六角晶系微波鉄氧躰hexagonal barium ferrite 六角鋇鉄氧躰hexagonal Ba -ferrite 鋇鉄氧躰納米晶粒lanthanum hexagonal ferrite 鑭六方鉄氧躰barium hexagonal ferrite 六角鋇鉄氧躰rare earth hexagonal ferrite 稀土六方鉄氧躰 返回 hexagonal ferrite