碗状碎块三维模型的下载（.PLY格式） 3D model file with Bowl-shaped Broken Piece (.ply format) 上传的碗状碎块共有两组，这些碎块在断裂曲面处均有不同程度的受损。 There are two groups of uploaded bowl-shaped broken piece and their fracture surfaces are damaged in varying degrees. 第一组碗状碎块 First set of bowl-shaped broken piece 第二组碗状碎块 Second set of bowl-shaped broken piece 下载地址1： The download address is as follows： 第一部分 Part1：http://www.pudn.com/Download/item/id/3956454.html 第二部分 Part2：http://www.pudn.com/Download/item/id/3956455.html 第三部分 Part3：http://www.pudn.com/Download/item/id/3956456.html 第四部分 Part4：http://www.pudn.com/Download/item/id/3956721.html 下载地址2： Another download addres： https://download.csdn.net/download/qq_40664587/11950425
