COMMUNBNC²³⁶²¹³⁺¹ 基本例句 Communications;通信⁵⁰;交通⁵⁰ 动词75%,名词25% The design principle and constitution of remote concentrated ammeter reading system is presented,the design of its commun ication software is described.介绍了一种远程集中抄表系统的设计原理和系统组成，并详述了系统通信软件的设计。