戒指是指用金属或其他材料做成的小环，常镶有宝石，戴在手指上作为装饰品、纪念物或护身符，或用作印章。一款非常漂亮的钻石戒指模型，欢迎大家下载！ ZSJZ-25.sldasm(51.81KB)，ZSJZ-16.sldasm(52.58KB)，ZSJZ-30.sldasm(52.12KB)，ZSJZ-15.sldasm(52.57KB)，ZSJZ-14.sldasm(53.11KB)，ZSJZ-31.sldasm(50.85KB)，ZSJZ-13.sldasm(52.9KB)，ZSJZ-12.sldasm(52.26KB)，ZSJZ-32.sldasm(52.96KB)，ZSJZ-11.sldasm(52.24KB)