the halcyon days of her youth她年轻时幸福安宁的日子It was all a far cry from those halcyon days in 1990, when he won three tournaments on the European tour.这和1990年的那些美好时光大不相同，当时他在欧洲巡回赛中赢得了3场锦标赛。Those were the halcyon days of Athens...
'配电'.''盘,控电板有控制电动装置的开关或按钮的板.A board having switches or buttons to control electric device.你说得对.因为主配电板安装在这里.You are quite right, since main switchboards are located there.总配电板 ( 应急配电板 ) 绝缘电阻测量和保护装置可靠性试...