相关单词近义词 glass fiber 玻璃纤维, glass fibre 玻璃纤维, optical fiber 【通信】光纤，光导纤维...临近词optical sun, optical, optical fiber circuit, optically active form, Optical fiber preform, optical fiber vibrant, optical fiber rotator, optical mode stripper, optical heterogeneity, optical disc recorder, optical Doppler radar, optical investigation相似词optical, optical character reader, optical character recognition, optical density, optical illusion, optical reader, optical storage, optical zoom, 返回 optical fibre