与"tangent cone contact lens"相近的词条

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• Tanganyika
• Tanganyikans
• tangency
• tangent
• tangent centune method
• tangent cone contact lens
• tangent error
• tangent galvanometer
• tangent plane
• tangent scale、tangent-scale
• tangent screen
• tangent sign
• tangental
• tangential
• tangential acceleration
• tangential approximation method

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