What does hcr stand for?
hcr stands for "Hydrogen to Carbon Ratio"
How to abbreviate "Hydrogen to Carbon Ratio"?
"Hydrogen to Carbon Ratio" can be abbreviated as hcr
What is the meaning of hcr abbreviation?
The meaning of hcr abbreviation is "Hydrogen to Carbon Ratio"
What does hcr mean?
hcr as abbreviation means "Hydrogen to Carbon Ratio"
