What does MLBV stand for?
MLBV stands for "Main Line Block Valve"
How to abbreviate "Main Line Block Valve"?
"Main Line Block Valve" can be abbreviated as MLBV
What is the meaning of MLBV abbreviation?
The meaning of MLBV abbreviation is "Main Line Block Valve"
What does MLBV mean?
MLBV as abbreviation means "Main Line Block Valve"
