问题详情

作杆件的轴力图,如图(   )(5分)


<img src、"http://hebei.ouchn.cn/pluginfile.php/56687/question/answer/533472/25/224187/01.png" alt="" width="220" height="116">

<img src、"http://hebei.ouchn.cn/pluginfile.php/56687/question/answer/533472/25/224188/02.png" alt="" width="220" height="130">

<img src、"http://hebei.ouchn.cn/pluginfile.php/56687/question/answer/533472/25/224189/03.png" alt="" width="220" height="128">

<img src、"http://hebei.ouchn.cn/pluginfile.php/56687/question/answer/533472/25/224190/04.png" alt="" width="231" height="135">

时间:2021-07-17 19:14 关键词:

答案解析

<img src="http://hebei.ouchn.cn/pluginfile.php/56687/question/answer/533472/25/224187/01.png" alt="" width="220" height="116">