数字写码

词组短语

numeric coding

与数字写码相关的网络例句 [注：此内容来源于网络，仅供参考]

Each letter of the alphabet and each number had to be sent separately by a device called a telegraph key. The second person would write each letter on a piece of paper as it was received.

每一个电报码和每一个数字都得通过一种叫电报发报键单独发送，对方把接收到的每一个电报码和数字写在一张纸上。