What does CIS stand for?
CIS stands for "Conventional Inertial System"
How to abbreviate "Conventional Inertial System"?
"Conventional Inertial System" can be abbreviated as CIS
What is the meaning of CIS abbreviation?
The meaning of CIS abbreviation is "Conventional Inertial System"
What does CIS mean?
CIS as abbreviation means "Conventional Inertial System"
