Gtaw Flashcards
1
Q
A
This is a single square butt joint
2
Q
A
Single square butt with backing strip
3
Q
A
Double square butt
4
Q
A
Single v butt
5
Q
A
Double bevel butt
6
Q
A
Single bevel butt with backing strip
7
Q
A
Single bevel butt with backing strip
8
Q
A
Double j butt
9
Q
A
Single j butt with backing strip
10
Q
A
Single j butt
11
Q
A
Double u butt
12
Q
A
Single u butt with backing strip
13
Q
A
Single u butt
14
Q
A
Double v butt
15
Q
A
Single v butt with backing strip
16
Q
A
Single v butt
17
Q
A
18
Q
A
19
Q
A
20
Q
A
21
Q
Why is it common practice to leave 25 psi in a cylinder
A