electrical fault短语⁴⁰⁸⁸⁴ 基本例句 电气故障 For the shortcoming of existing electric fault protection equipment, intelligentized electric fault protection is realized by using singlechip and tekecommunications technique.针对现有电气故障保护装置的不足,利用单片机和远程通信技术实现了电气故障保护的智能化。