与"perpendicular line"相近的词条

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• perpendicular insertion
• perpendicular lamina
• perpendicular lamina of ethmoid bone
• perpendicular layer of ethmoid bone
• perpendicular light beam
• perpendicular line
• perpendicular needling
• perpendicular orientation
• perpendicular part
• perpendicular plate
• perpendicular plate of ethmoid bone
• perpendicular plate of palatine bone
• perpendicular puncture
• perpendicular slice
• perpendicular squama
• perpendicular system

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