-
An optical fiber communication system is similar in basic concept to any type of communication system.
一个光纤通讯系统在基本概念与其他任何类型的通信系统是相似的。
youdao
-
An optical fiber communication system is similar in basic concept to any type of communication system.
一个光纤通讯系统在基本概念与其他任何类型的通信系统是相似的。
youdao