What does vd stand for?
vd stands for "Vent & Drain"
How to abbreviate "Vent & Drain"?
"Vent & Drain" can be abbreviated as vd
What is the meaning of vd abbreviation?
The meaning of vd abbreviation is "Vent & Drain"
What does vd mean?
vd as abbreviation means "Vent & Drain"
