第十四届全国中学物理青年教师教学大赛一等奖（高中组）—动量守恒_哔哩哔哩_bilibili

Name: %E7%AC%AC%E5%8D%81%E5%9B%9B%E5%B1%8A%E5%85%A8%E5%9B%BD%E4%B8%AD%E5%AD%A6%E7%89%A9%E7%90%86%E9%9D%92%E5%B9%B4%E6%95%99%E5%B8%88%E6%95%99%E5%AD%A6%E5%A4%A7%E8%B5%9B%E4%B8%80%E7%AD%89%E5%A5%96%EF%BC%88%E9%AB%98%E4%B8%AD%E7%BB%84%EF%BC%89%E2%80%94%E5%8A%A8%E9%87%8F%E5%AE%88%E6%81%92
Uploaded: 2025-07-06T08:17:48.163Z
Description: https://www.bilibili.com/video/BV1vT411274F/?spm_id_from=333.999.0.0&vd_source=c1252487dfec2f2658d7a4e756739e03

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