What does HEC stand for?
HEC stands for "Highly Effective Collector"
How to abbreviate "Highly Effective Collector"?
"Highly Effective Collector" can be abbreviated as HEC
What is the meaning of HEC abbreviation?
The meaning of HEC abbreviation is "Highly Effective Collector"
What does HEC mean?
HEC as abbreviation means "Highly Effective Collector"
