与重型工业厂房吊车梁的疲劳强度无关的因素是
A.钢材的种类
B.应力循环次数
C.应力幅
D.残余应力
正确答案是D
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/741544.html
上一篇:「書類」对应的平假名为( )
下一篇:Becky Evans,a psychology graduate student at the University of Liverpool,recently devised a survey for cat owners who think their cats are psychopaths(精神病患者).The survey asks owners to describe the allegedly psychopathic behaviors,and so far they have