logo - 刷刷题
下载APP
【单选题】

填铺和修补渣铁沟时()。

A.
表面平整
B.
表面平整，并有适宜坡度
C.
有适宜坡度即可
题目标签：铁沟修补
举报
相关题库：初级炉前工题库
参考答案：
参考解析：
.
刷刷题刷刷变学霸
举一反三

【单选题】Wide World of Robots Engineers who build and program robots have fascinating jobs. These researchers tinker(修补) with machines in the lab and write computer software to control these devices. “They’re ...
A.
Right
B.
Wrong
C.
Not mentioned
查看完整题目与答案

【多选题】喷浆修补的特点是( )。
A.
工效快
B.
强度大
C.
不易产生裂缝
D.
密实性好
E.
水泥用量少
查看完整题目与答案

【简答题】坑槽的修补方法有( )。
查看完整题目与答案

【多选题】喷浆修补分为()。
A.
刚性网喷浆
B.
柔性网喷浆
C.
无筋素喷浆
D.
加筋喷浆
查看完整题目与答案

【单选题】小麻面用（）修补。
A.
表面抹浆修补
B.
环氧树脂法
C.
压浆法
D.
细石混凝土填补
查看完整题目与答案

【简答题】轮胎修补
查看完整题目与答案

【简答题】It is impossible not to make a mistake at some points in your life. We may as well accept that something will go wrong and we will be to blame. It is therefore sensible to work out some strategies for...
查看完整题目与答案

【单选题】Passage One ①The California Public Employees’ Retirement System(CalPERS) has positioned itself as the premier champion of investor rights, regularly singling out bad managers at some of the nation’s l...
A.
the NYSE did ignore its regulatory duties
B.
John Reed should resign like his predecessor
C.
the investors were dissatisfied with the NYSE
D.
the exchange should have its board reelected
查看完整题目与答案

【单选题】水带破孔修补主要有（）方法。
A.
1种
B.
2种
C.
3种
D.
4种
查看完整题目与答案

【简答题】[名词解释] 轮胎修补
查看完整题目与答案