足球场长50米宽30米用12000的比例尺画出它的平面图只画出边界先计算再画图
2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00 2025-01-25 08:02:00