我是搞水电站电气部分设计的,去年在一个水电站的初步设计阶段就进了山(这个水电站在山区)。当时认为电气专业在初步设计阶段,到现场设计的必要性不大。可是通过实践提高了思想,使我 I was designing the electrical part of the hydropower station and went into the mountains last year at the initial design stage of a hydropower station (the hydropower station in the mountains). At that time, it was not necessary to design electrical engineering at the preliminary design stage. But by practice I improved my mind