Log In


Engine : General Subjects - 917/1128
Get a hint
« Previous Question
When repacking a reciprocating pump with more than four rings of packing, the packing is cut square, installed with the ends abutted, and each succeeding ring staggered with the butted ends __________.
A) 45° apart
B) 90° apart
C) 120° apart
D) 180° apart
loading answer...
Comments
There are no comments for this question.
0 0 0%

Study Mode
Answers Only
Options
Clear Score