皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
工字型组合截面轴压杆局部稳定验算时,翼缘与腹板宽厚比限值是裉据 导出的。
A.
)
B.
)
C.
)
D.
)
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【简答题】完形填空 One of the main reasons that may stop us from reaching our goals and desires is our inability to be flexible. This fact may be__ 1 __to swallow, but it's true.We do everything to get rid of suffe...
【简答题】电热器具中常用的加热方式有:电阻加热、远红外线加热、()、微波加热。。
【简答题】完形填空 One of the main reasons that may stop us from reaching our goals and desires is our inability to be flexible. This fact may be_ 1 _to swallow, but it's true.We do everything to get rid of sufferi...
【判断题】One of the main criticisms of television is the fact that people just aren’t selective enough.
A.
正确
B.
错误
【判断题】高速钢刀具制造简单,有较好的工艺性和足够的强度及韧性,可制造形状复杂的刀具。( ) 答案:
A.
正确
B.
错误
【简答题】电热器具中常用的加热方式有: 、远红外线加热、 、 。
【判断题】梁的上、下边缘处切应力最大,正应力最小。()
A.
正确
B.
错误
【简答题】D One of the main challenges facing many countries is how to maintain their identity in the face of globalization and the growing multi-language trend. “One of the main reasons for economic failure in...
【简答题】完形填空 One of the main reasons that may stop us from reaching our goals and desires is our inability to be flexible. This fact may be__ 1 __to swallow, but it's true.We do everything to get rid of suffe...
【判断题】梁的上、下边缘处切应力最大,正应力最小。
A.
正确
B.
错误
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题