问题详情

图示梁A截面弯矩影响线是(    )  


<img src、"http://sichuan.ouchn.cn/pluginfile.php/61596/question/answer/244205/4/247716/image005a.png" alt="" width="151" height="47">

<img src、"http://sichuan.ouchn.cn/pluginfile.php/61596/question/answer/244205/4/247717/image005b.png" alt="" width="142" height="49">

<img src、"http://sichuan.ouchn.cn/pluginfile.php/61596/question/answer/244205/4/247718/image005c.png" alt="" width="151" height="49">

<img src、"http://sichuan.ouchn.cn/pluginfile.php/61596/question/answer/244205/4/247719/image005d.png" alt="" width="145" height="47">

时间:2021-07-17 18:57 关键词:

答案解析

<img src="http://sichuan.ouchn.cn/pluginfile.php/61596/question/answer/244205/4/247716/image005a.png" alt="" width="151" height="47">