switchersn.开关；扳道工；转换器（switcher的复数）switchn.转换；开关；鞭子v.改变；交换；转换；鞭打switching network subsystem交换网络子系统switch to the metric system转换成公制switched - capacitor CMFB开关电容共模反馈switched connection element交换连接单元switch over to growing rice改种水稻switching management system开关管理系统switching devices synthesis开关装置综合switching type power supply开关型电源Switching-operation ticket倒闸操作票switch type capacitor filter开关式电容滤波器