首页/ 题库 / [多选题]

(5.<的答案

(5.1D支座的支座反力FR=  )(2分)

多选题
2021-07-17 19:05
<span lang、"EN-US">10kN</span><span>(</span><span lang="EN-US">↑</span><span>)</span>
<span lang、"EN-US">15kN</span><span>(</span><span lang="EN-US">↑</span><span>)</span>
<span lang、"EN-US">20kN</span><span>(</span><span lang="EN-US">↑</span><span>)</span>
查看答案

正确答案
15kN

试题解析

标签: