direct-reading spectrometer
短语词组
- 4460 direct -reading spectrometer 直讀光譜儀
- OBLF Direct -Reading Spectrometer OBLF直讀光譜儀
- optical direct -reading spectrometer 光電直讀光譜儀
- photoelectricity direct -reading spectrometer 光電直讀光譜儀
- direct -reading molecular absorption spectrometer [分化]直讀式分子吸收光譜儀
- arc -spark direct reading spectrometer 電弧;火花直讀式光譜儀 返回 direct-reading spectrometer