What does SDT stand for?
SDT stands for "Shallow Draft Tug"
How to abbreviate "Shallow Draft Tug"?
"Shallow Draft Tug" can be abbreviated as SDT
What is the meaning of SDT abbreviation?
The meaning of SDT abbreviation is "Shallow Draft Tug"
What does SDT mean?
SDT as abbreviation means "Shallow Draft Tug"
