What does mm/hr stand for?
mm/hr stands for "millimeters per hour"
How to abbreviate "millimeters per hour"?
"millimeters per hour" can be abbreviated as mm/hr
What is the meaning of mm/hr abbreviation?
The meaning of mm/hr abbreviation is "millimeters per hour"
What does mm/hr mean?
mm/hr as abbreviation means "millimeters per hour"
