What does NBTL stand for?
NBTL stands for "Naval Boiler Test Laboratory"
How to abbreviate "Naval Boiler Test Laboratory"?
"Naval Boiler Test Laboratory" can be abbreviated as NBTL
What is the meaning of NBTL abbreviation?
The meaning of NBTL abbreviation is "Naval Boiler Test Laboratory"
What does NBTL mean?
NBTL as abbreviation means "Naval Boiler Test Laboratory"
