与"portable night vision tester"相近的词条

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• portable magnetic tape recording
• portable microscope
• portable microtome
• portable moisture titrator
• portable monito
• portable night vision tester
• portable obsteric table
• portable operating system
• portable operating tabl
• portable orthopaedic table
• portable oven drying
• portable oxygen bag
• portable oxygen resuscitator
• portable pacemaker
• portable patient file
• portable pH meter

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