What does OCS stand for?
OCS stands for "Overhead Catenary/Collector System"
How to abbreviate "Overhead Catenary/Collector System"?
"Overhead Catenary/Collector System" can be abbreviated as OCS
What is the meaning of OCS abbreviation?
The meaning of OCS abbreviation is "Overhead Catenary/Collector System"
What does OCS mean?
OCS as abbreviation means "Overhead Catenary/Collector System"
