1. 1. 本外观设计产品的名称:电子琴(SK-20066). The exterior design of the product name: Keyboard (SK-20066). 2. 2. 本外观设计产品的用途:乐器. The product design uses: musical instruments. 3. 3. 本外观设计的设计要点:如主视图所示. Design elements of the design: as shown in the main ...