激光摄谱仪 [分化] [激光] laser spectrograph

发光摄谱仪 opitcal emission speectrography ; optical emission spectrograph

弧光摄谱仪 arc spectrograph

光栅摄谱仪 [光] grating spectrograph ; grating ; spectrograph

衍射光栅摄谱仪 diffraction grating spectrograph ; diffraction spectrograph

光学摄谱仪 [光] optical spectrograph ; optical instrument ; spectrograph ; optical

远紫外光摄谱仪 far-ultraviolet spectrograph

目视弧光摄谱仪 visual-arc spectrograph

中阶梯光栅摄谱仪 [光] echelle spectrograph