短語詞組短語magnetic bubble domain device 磁泡疇器件magnetic bubble domain 磁泡疇magnetic c domain 磁疇magnetic single domain 磁單疇magnetic bubble domain chellop 磁泡芯片magnetic bubble domain Mketing 磁泡疇magnetic bubble domain chip 磁泡芯片magnetic -domain device 磁疇器件 返回 magnetic domain