What does SDM stand for?
SDM stands for "Standard Diameter Mast"
How to abbreviate "Standard Diameter Mast"?
"Standard Diameter Mast" can be abbreviated as SDM
What is the meaning of SDM abbreviation?
The meaning of SDM abbreviation is "Standard Diameter Mast"
What does SDM mean?
SDM as abbreviation means "Standard Diameter Mast"
