判断题

在盒形件拉深生产中,起皱和拉裂都容易发生在盒形件的圆角部分。

【参考答案】

正确
<上一题 目录 下一题>
热门 试题

未分类题
What's the main idea of parA.6?A.Adults can continue their learningB.Most continuing education classes are in the eveningC.Adults have many opportunities to continue their learningD.Classes are held for working people
A.Adults
B.Most
C.Adults
D.Classes
未分类题
The 'current games' (line 1, parA.3) refers to ______.A.new games to be played for the first timeB.old games no longer playedC.the most popular games at the timeD.games played at the time
A.A.new
B.old
C.the
D.games
相关试题
  • 'Does Professor O' hare live near ...
  • 下列属于特定行为税的是( )。
  • 设置天窗的目的是天窗稳定排风,不发生倒灌...
  • 1 The senior partner, Oliver Lamb...
  • The expression 'cuts across' (Line...