与"lever driven wheelchair"相近的词条

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• lever action of ossicular chain
• lever and periosteal detacher,bone
• lever arm
• lever-arm recording flowmeter
• lever brake
• lever driven wheelchair
• lever effect
• lever-mechanism magnifying type ballistocardiograph
• lever of handpiece
• lever pessary
• lever switch
• lever taps
• lever truss
• lever type amalgam carrier
• leverage
• leveret

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