electrical connectioniˈlektrikəlkəˈnekʃən短语⁴⁵³²³ 基本例句 电线接头 According to the characteristic of the double- bus with auxiliary bus configuration which is provided with auxiliary units, the analysis methods of that of main electrical connection are developed. 针对双母线带旁路母线接线系统具有储备系统的特点，建立了具有备用系统情形的抗震可靠性分析方法。 bab