What does dwv stand for?
dwv stands for "Drainage Waste Ventilation"
How to abbreviate "Drainage Waste Ventilation"?
"Drainage Waste Ventilation" can be abbreviated as dwv
What is the meaning of dwv abbreviation?
The meaning of dwv abbreviation is "Drainage Waste Ventilation"
What does dwv mean?
dwv as abbreviation means "Drainage Waste Ventilation"
