单词	刀型衰减器
释义	刀型衰减器flap attenuator
随便看	optical polarization independence quantum well optical polarization in homogeneous media optical polarization mode dispersion optical polarization theory optical polarizer optical polymer optical position measurement optical potential optical power optical power combiner optical power control optical power density optical power divider optical power efficiency optical power handling optical power limiting optical power meters optical power output optical power stabilization optical power tracking optical preamplification optical preamplifier optical pressure transducer optical primary color optical printer