用一根绳子测井台到井水面的深度,把绳子对折后垂到井水面,绳子超过井台8米,用一根绳子测井台到井水面的深度,把绳子对折后垂到井水面,井外余8米,把绳子再对折后垂到井水面,绳子超过井
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/30 08:04:43
![用一根绳子测井台到井水面的深度,把绳子对折后垂到井水面,绳子超过井台8米,用一根绳子测井台到井水面的深度,把绳子对折后垂到井水面,井外余8米,把绳子再对折后垂到井水面,绳子超过井](/uploads/image/z/3189843-27-3.jpg?t=%E7%94%A8%E4%B8%80%E6%A0%B9%E7%BB%B3%E5%AD%90%E6%B5%8B%E4%BA%95%E5%8F%B0%E5%88%B0%E4%BA%95%E6%B0%B4%E9%9D%A2%E7%9A%84%E6%B7%B1%E5%BA%A6%2C%E6%8A%8A%E7%BB%B3%E5%AD%90%E5%AF%B9%E6%8A%98%E5%90%8E%E5%9E%82%E5%88%B0%E4%BA%95%E6%B0%B4%E9%9D%A2%2C%E7%BB%B3%E5%AD%90%E8%B6%85%E8%BF%87%E4%BA%95%E5%8F%B08%E7%B1%B3%2C%E7%94%A8%E4%B8%80%E6%A0%B9%E7%BB%B3%E5%AD%90%E6%B5%8B%E4%BA%95%E5%8F%B0%E5%88%B0%E4%BA%95%E6%B0%B4%E9%9D%A2%E7%9A%84%E6%B7%B1%E5%BA%A6%2C%E6%8A%8A%E7%BB%B3%E5%AD%90%E5%AF%B9%E6%8A%98%E5%90%8E%E5%9E%82%E5%88%B0%E4%BA%95%E6%B0%B4%E9%9D%A2%2C%E4%BA%95%E5%A4%96%E4%BD%998%E7%B1%B3%2C%E6%8A%8A%E7%BB%B3%E5%AD%90%E5%86%8D%E5%AF%B9%E6%8A%98%E5%90%8E%E5%9E%82%E5%88%B0%E4%BA%95%E6%B0%B4%E9%9D%A2%2C%E7%BB%B3%E5%AD%90%E8%B6%85%E8%BF%87%E4%BA%95)
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