[物理] 计算机控制的, 交换 computer controlled: 电脑控制; 计算机控制的controlled exchange system: 管制外汇制度; 控制汇率制度programme-controlled exchange: 程控交换设备programmed controlled exchange: 程控交换机remotely controlled exchange: 遥控交换机下载手机词典可随时随地查词查翻译