变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接,从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分MaPo Tofuyummy!变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接,从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分 There are many explanations for the origin of mapo tofu . The most popular one was that it was invented by a restaurant keepers wife named Liu in the northern part of Chengdu in qing dynasy. Liu had pockmarks( 麻点) on her face. People called her Liu pock po (刘麻婆). The tofu she created was called Liu pock po tofu which was rarher delicious. People