What does OIS stand for?
OIS stands for "Orbital Instrumentation Systems"
How to abbreviate "Orbital Instrumentation Systems"?
"Orbital Instrumentation Systems" can be abbreviated as OIS
What is the meaning of OIS abbreviation?
The meaning of OIS abbreviation is "Orbital Instrumentation Systems"
What does OIS mean?
OIS as abbreviation means "Orbital Instrumentation Systems"
