与"portable battery ph-meter"相近的词条

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• portable anesthesia apparatus
• portable artificial kidney
• portable audiometer
• portable autoclave
• portable automatic blood analyzer
• portable battery ph-meter
• portable behavior recorder
• portable cassette video tape recorder
• portable centrifuge
• portable cesium irradiator
• portable color video camera
• portable computer
• portable computer revolutionizing health data capture
• portable contaminant collector
• portable continuous stimuli generator
• portable data medium

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