与"universal stethoscope"相近的词条

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• universal sliding microtome
• universal soldering blowpipe
• universal solvent
• universal stain
• universal stand
• universal stethoscope
• universal stimuli display instrument
• universal stimulus display instrument
• universal strain amplifier
• universal subperiosteal implant
• universal succession
• universal suffrage
• universal support
• universal support rod
• universal switch
• universal switchboard for ENT

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