What does QBTU stand for?
QBTU stands for "Quadrillion British Thermal Units"
How to abbreviate "Quadrillion British Thermal Units"?
"Quadrillion British Thermal Units" can be abbreviated as QBTU
What is the meaning of QBTU abbreviation?
The meaning of QBTU abbreviation is "Quadrillion British Thermal Units"
What does QBTU mean?
QBTU as abbreviation means "Quadrillion British Thermal Units"
