What does hrs stand for?
hrs stands for "Hydrant Refueling System"
How to abbreviate "Hydrant Refueling System"?
"Hydrant Refueling System" can be abbreviated as hrs
What is the meaning of hrs abbreviation?
The meaning of hrs abbreviation is "Hydrant Refueling System"
What does hrs mean?
hrs as abbreviation means "Hydrant Refueling System"
