Terms containing variable optic attenuator

Subject	English	Chinese
tech.	continuous variable optic attenuator	连续可变光衰减器
tech.	panel mount variable optic attenuator	面板安装可变光衰减器
tech.	stepwise variable optic attenuator	分级可变光衰减器
tech.	variable optic attenuator	可变光衰减器