She was sitting in a hospital bed, her plastered leg up in the air.她坐在病床上，一条打了石膏的腿悬在空中。My hands, boots and trousers were plastered with mud.我的双手、靴子和裤子上都沾满了泥巴。The torrential rain had plastered her hair to her head.暴雨使她的头发...
分接头控制是换流器控制系统中重要组成部分.The tap changer control system is important component of converter control system.反用换流器用于变直流电为交流电的仪器.A device used to convert current into alternating current.转换器 、 换流器之硬体驱动系统.The hard - ware of driv...