Good comments came for the equipment, which is helpful for the present timing and scoring equipment specialized in sport venues and has...
该设备还弥补了我国体育场馆专用计时记分系统设备的技术不足，具有较大的扩展功能和较广的应用领域。
Good comments came for the equipment, which is helpful for the present timing and scoring equipment specialized in sport venues and has...
该设备还弥补了我国体育场馆专用计时记分系统设备的技术不足，具有较大的扩展功能和较广的应用领域。
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