立体几何中的等体积法，截面取法和外接球_哔哩哔哩_bilibili

Name: %E7%AB%8B%E4%BD%93%E5%87%A0%E4%BD%95%E4%B8%AD%E7%9A%84%E7%AD%89%E4%BD%93%E7%A7%AF%E6%B3%95%EF%BC%8C%E6%88%AA%E9%9D%A2%E5%8F%96%E6%B3%95%E5%92%8C%E5%A4%96%E6%8E%A5%E7%90%83
Uploaded: 2025-07-22T15:27:24.636Z
Description: %E6%96%B0%E4%BA%BA%E6%95%99%E9%AB%98%E4%B8%80%E6%95%B0%E5%AD%A6%E6%98%A5%E5%AD%A3%E6%9C%9F%E6%9C%AB%E5%A4%8D%E4%B9%A0%E7%AC%AC%E4%B8%89%E5%9D%97%E2%80%94%E2%80%94%E7%AB%8B%E4%BD%93%E5%87%A0%E4%BD%95~%E6%9C%89%E4%B8%8D%E6%87%82%E7%9A%84%E5%9C%B0%E6%96%B9%E6%AC%A2%E8%BF%8E%E7%A7%81%E8%81%8A~%E5%8A%A0%E7%B2%89%E7%A7%81%E4%BF%A1%E9%80%81%E7%9F%A5%E8%AF%86%E7%AC%94%E8%AE%B0~

爱生活玩数学的张老师