What does OS stand for?
OS stands for "Optical fiber Singlemode category"
How to abbreviate "Optical fiber Singlemode category"?
"Optical fiber Singlemode category" can be abbreviated as OS
What is the meaning of OS abbreviation?
The meaning of OS abbreviation is "Optical fiber Singlemode category"
What does OS mean?
OS as abbreviation means "Optical fiber Singlemode category"
