What does NBT stand for?
NBT stands for "Null-Balance Transmissometer"
How to abbreviate "Null-Balance Transmissometer"?
"Null-Balance Transmissometer" can be abbreviated as NBT
What is the meaning of NBT abbreviation?
The meaning of NBT abbreviation is "Null-Balance Transmissometer"
What does NBT mean?
NBT as abbreviation means "Null-Balance Transmissometer"
