🔍
光
纖
衰
減
光
纖
衰
減
Definitions4 characters
guang1 xian1 shuai1 jian3
optical attenuation
Usage•••frequent
Pronunciations
光
纖
衰
減

As word

1
guang1
optical attenuation
2
xian1
optical attenuation
3
shuai1
optical attenuation
4
jian3
optical attenuation