与"grating diaphragm"相近的词条

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• gratify
• gratifying
• gratin
• grating
• grating constant
• grating diaphragm
• Grating Monochhrometer
• grating monochromator
• grating monochrometer
• grating pectrometer
• Grating scapula
• grating space
• grating spectrograph
• grating spectrometer
• grating spectrophotometer
• grating spectroscope

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