与"free mineral acid"相近的词条

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• free-martin、free martin
• free maximum voluntary ventilation
• free medical care
• free medical service
• free medical treatment
• free mineral acid
• free module
• free movement
• free movement of the bowels
• free myocutaneous flap
• free myocutaneous flap transplantation
• free nerve ending
• free nerve endings
• free nerve grafting
• free-net
• free nipple composite tissue graft

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