青云翻译

正在翻译，请等待...

Wireless intercom is an important branch of mobile communication, a wide application, radio handsets and other wireless communication tools (such as mobile phones) its market positioning varies, it is difficult to replace each other, and long-term use. This thesis has designed a wireless intercom. W

The wireless intercom is in the mobile communication an important branch, the application is extremely widespread, the radio intercom and other wireless communication facility (like handset) its market locates various, mutually substitutes with difficulty, but also for a long time will use.The prese

正在翻译，请等待...

Wireless intercom is an important branch of mobile communication, a wide application, radio handsets and other wireless communication tools (such as mobile phones) its market positioning varies, it is difficult to replace each other, and long-term use. This thesis has designed a wireless intercom. W