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Playing time display clock for sports matches and games has a mechanically driven disk that shows elapsed and remaining times as circle sectors
Playing time display clock for sports matches and games has a mechanically driven disk that shows elapsed and remaining times as circle sectors
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机译:体育比赛和比赛的比赛时间显示时钟具有机械驱动的磁盘,该磁盘将经过和剩余的时间显示为圆圈扇区
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摘要
Playing time display clock, for sports matches and games, has a display with a moving disk (1) for representation of a circle sector. The disk is moved using a stepper motor or other drive that can be interrupted if necessary. The clock has fixed back part which can be used with other display elements.
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