What does VDR stand for?
VDR stands for "volumetric diffusive respirator"
How to abbreviate "volumetric diffusive respirator"?
"volumetric diffusive respirator" can be abbreviated as VDR
What is the meaning of VDR abbreviation?
The meaning of VDR abbreviation is "volumetric diffusive respirator"
What does VDR mean?
VDR as abbreviation means "volumetric diffusive respirator"
