短語詞組短語field shunt circuit 磁力分路回路field -circuit coupled 場路耦合field gating circuit 場選通電路;場門電路Field recognition circuit 發(fā)明名稱field suppression circuit 滅磁電路field scanning circuit 場掃描電路field programmable circuit board 可現(xiàn)場編程電路板 返回 field circuit