PanLinx
English
eng-000
wavebeam guide
普通话
cmn-000
光导管
普通话
cmn-000
波导管
English
eng-000
channel waveguide
English
eng-000
conduit
English
eng-000
light-pipe
English
eng-000
optical pipe
English
eng-000
plumbing
English
eng-000
waveguide
PanLex