device ID设备标识符devicen.装置；设备；策略；设计device with serial ports串口设备device character control设备字符控制device connectivity data器件连通数据Device for fastening sth固着某物的装置device media description设备媒体描述device descriptor module设备描述模块device performance ratio设备性能率device control character设备控制符,设备控制字符device withstand voltage器件耐压device-dependent color与设备相关的色彩