carrier telephone circuit
词语: carrier telephone circuit
解释: 载波电话线路
词典: 电脑专业英汉词典
carrier telephone circuit 相关解释
carrier telephone circuit 〔名词〕载波电话线路
carrier telephone circuit 〔名词〕载波电话电路
载波电话线路 carrier telephone circuit
载波电话线路 carrier telephone circuit