常見(jiàn)例句雙語(yǔ)例句Finally adopted a diffraction grating monochromator spectral characteristics of optoelectronic devices as measuring equipment.最終采用衍射光柵單色儀作為測(cè)量光電器件光譜特性的設(shè)備。www.lunwenchina.net.cn 返回 diffraction grating monochromator