What does DDU stand for?
DDU stands for "Distillate Desulfurization Unit"
How to abbreviate "Distillate Desulfurization Unit"?
"Distillate Desulfurization Unit" can be abbreviated as DDU
What is the meaning of DDU abbreviation?
The meaning of DDU abbreviation is "Distillate Desulfurization Unit"
What does DDU mean?
DDU as abbreviation means "Distillate Desulfurization Unit"
