What does O/M stand for?
O/M stands for "Operator/Maintainer"
How to abbreviate "Operator/Maintainer"?
"Operator/Maintainer" can be abbreviated as O/M
What is the meaning of O/M abbreviation?
The meaning of O/M abbreviation is "Operator/Maintainer"
What does O/M mean?
O/M as abbreviation means "Operator/Maintainer"
