• As regards economy, early studies offered significant advantages since a substantial quantity of interface equipment in the telephone exchange could be eliminated.

    至于经济性早期研究表明,由于数字业务可以省掉电话交换大量接口设备,因而具有重要优势

    youdao

  • As regards economy, early studies offered significant advantages since a substantial quantity of interface equipment in the telephone exchange could be eliminated.

    至于经济性早期研究表明,由于数字业务可以省掉电话交换大量接口设备,因而具有重要优势

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定