短語詞組短語remote -data concentrator 遠程數(shù)據(jù)集線器RDC Remote Data Concentrator 遠程數(shù)據(jù)集中器;遠距數(shù)據(jù)集中器IRDC Interface Remote Data Concentrator 接口遠程數(shù)據(jù)采集器 返回 remote data concentrator