According to the various conditions of power plant and substation, the function principle of out of order protection of micr.
文章介绍了断路器失灵保护的装设原则、应用情况。
The function principle, structure and material performance of fixed torque bolt are studied in the way of Reverse Engineer in this thesis.
本论文对定扭矩螺栓的功能原理、结构以及材料性能等进行了反求分析。
The fifth part is enters the modern age is specially the information age, the multiplex design tendency imperative, designed the function principle tradition with Germany to form the competition.
第五部分是进入现代特别是信息时代，多元化的设计趋势势在必行，与德国设计的功能主义传统形成了竞争。
应用推荐