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单词
fiber-optic spectrograph
释义
fiber-optic spectrograph
光纤摄谱仪; 用光纤将星象从望远镜的主焦点或卡氏焦点引到狭缝上的天体摄谱仪。摄谱仪可以放置在光纤可及的某一固定位置。光纤沿狭缝高度排列,能同时观测多个目标。
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illuminated discharge printing
illuminated disk
illuminated display
illuminated duplex air gauge
illuminated effect
illuminated electrode
illuminated face
illuminated field
illuminated field diaphragm
illuminated globe
illuminated grid
illuminated hemisphere
illuminated inspection machine
illuminated light sources
illuminated magnifier
illuminated manuscript
illuminated mark
illuminated mirror
illuminated mixture
illuminated panel
illuminated pointer
illuminated printing
illuminated push-button
illuminated rectangular reader
illuminated relief
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更新时间:2026/11/9 4:31:34