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