单选题:焊接结构的缺点是 (  )。

  • 题目分类:矿业工程
  • 题目类型:单选题
  • 号外号外:注册会员即送体验阅读点!
题目内容:
焊接结构的缺点是 (  )。 A.连接密封性差
B.构造复杂
C.刚度小
D.低温冷脆问题突出
参考答案:
答案解析:

钢筋混凝土单层工业厂房施工的关键问题是(  )。

钢筋混凝土单层工业厂房施工的关键问题是(  )。A.施工场地的平面布置 B.构件的预制顺序 C.承重结构构件的预制 D.承重结构构件的吊装

查看答案

The government who ________ responsible for this event atte

The government who ________ responsible for this event attempted to find a solu

查看答案

根据下面内容,回答题: A. Maybe I should call a taxi B. can you help me

根据下面内容,回答题: A. Maybe I should call a taxi B. can you help meC. it's the secon

查看答案

根据下面内容,回答题: Many superstitious people are afraid of black c

根据下面内容,回答题: Many superstitious people are afraid of black cats. They believe t

查看答案

As used in this passage, "structures" means________.

As used in this passage, "structures" means________.A.endurance B.organization

查看答案