请问,圆台的展开图尺寸了,上面的圆直径50CM,下面的直径286CM,台高170CM,求展开图。圆弧的半径尺寸。谢 圆台 大圆直径3332 小圆直径3101 高208 求展开图...
\u5706\u9525\u4f53\u4e0b\u76f4\u5f84100cm\uff0c\u9ad850cm\uff0c\u4e0a\u5728\u5f8448cm\u8fd9\u662f\u5706\u53f0\u4f53\u3002
362.67,\u5927\u6247\u5f62\u7684\u9762\u79ef\u51cf\u53bb\u5c0f\u6247\u5f62\u7684\u9762\u79ef\u5c31\u884c\u4e86
请查看图片,整个展开图尺寸都在那里。小圆弧的半径尺寸为434mm,大圆弧的半径尺寸为2504mm。
谢谢
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