问题详情

绘制图示结构的弯矩图,弯矩图正确的是(     )


<img src、"http://sichuan.ouchn.cn/pluginfile.php/61593/question/answer/249257/24/246886/11-03-A.jpg" alt="" width="286" height="122">

<img src、"http://sichuan.ouchn.cn/pluginfile.php/61593/question/answer/249257/24/246887/11-03-B.jpg" alt="" width="286" height="122">

<img src、"http://sichuan.ouchn.cn/pluginfile.php/61593/question/answer/249257/24/246888/11-03-C.jpg" alt="" width="302" height="122">

<img src、"http://sichuan.ouchn.cn/pluginfile.php/61593/question/answer/249257/24/246889/11-03-D.jpg" alt="" width="302" height="97">

时间:2021-07-17 19:03 关键词:

答案解析

<img src="http://sichuan.ouchn.cn/pluginfile.php/61593/question/answer/249257/24/246886/11-03-A.jpg" alt="" width="286" height="122">