An industry standard format for identifying a special access circuit by the characters used in the circuit code. 一种行业标准格式，通过电路码中使用的字符来识别特殊的接入电路。
Oil 11.5 kilometers completed, the five east-west link road, the north-south highway through the sheep, has been the realization of every village access circuit, the target bus pass. 建成油路11.
Second, holistic design scheme of the system is pointed out, mainly focusing on signal accessing circuit, the cell dealing with module, UTOPIA interface and CTRL-E interface controller and etc. 其次提出了系统设计方案,重点设计了基于双绞线的信号接入电路、信元处理模块电路、UTOPIA接口和CTRL-E接口控制器等,达到了提取信元的目的。
Students must have access to a good library. 学生要有使用好图书馆的便利条件。
There are two breakers in this circuit. 这个电路里面使用了两个断路器。