Chinese translation for "电话用户机"

sub scriber set

Similar Words：

"电话用瓷瓶" Chinese translation, "电话用干电池" Chinese translation, "电话用户" Chinese translation, "电话用户部分" Chinese translation, "电话用户部分（七号信令）" Chinese translation, "电话用户区" Chinese translation, "电话用户线" Chinese translation, "电话用户姓名" Chinese translation, "电话用脉冲式按键号盘测试方法" Chinese translation, "电话用脉冲式按键号盘技术要求" Chinese translation