与"permanent cavity"相近的词条

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• permanent blood carrying flap
• permanent breast prosthesis
• permanent callus
• permanent carrier
• permanent cartilage
• permanent cavity
• permanent cell
• permanent cell line
• permanent cell stimulating activity
• permanent cell stimulating factor
• permanent cell strain
• Permanent Central Narcotics Board
• permanent colostomy
• permanent community
• Permanent continent ileostomy
• permanent cortex

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