Terms for subject Technology containing Data Circuit

English	Chinese
data circuit	数据线路
data circuit equipment	数据电路设备
data circuit switching system	数据电路交换系统
data circuit terminating equipment	数据电路终接设备
data telephone circuit	数据电话电路
integrated circuit communication data processor	集成电路通信数据处理机
leased circuit data transmission service	租用电路数传业务
tandem data circuit	串联数据电路
tandem data circuit	串行数据线路
transmitted-data circuit	发送数据线路