与"portable ion meter"相近的词条

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• portable impression tonometer
• portable individual diluter demand oxygen unit
• portable infant incubator
• portable insulin dosage-regulating apparatus
• portable insulin infusion pump
• portable ion meter
• portable iontophoreser
• portable laser
• portable laser mes
• portable life support system
• portable magnetic tape recording
• portable microscope
• portable microtome
• portable moisture titrator
• portable monito
• portable night vision tester

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