[电学] 连续系统,彩色电视机 field-sequential colour television: 场顺序制彩色电视sequential colour television: 顺序传送制彩色电视color television sequential system: 顺序制彩色电视sequential-color television system: 顺序制彩色电视系统sequential colour and memory system: 塞康制下载手机词典可随时随地查词查翻译