与"photoelectric pulse pick-up"相近的词条

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• photoelectric plethysmograph(PE-PG)
• photoelectric plethysmography
• photoelectric plethysmography(PE-PG)
• photoelectric polarimeter
• photoelectric process
• photoelectric pulse pick-up
• photoelectric pulse pickup
• photoelectric pyrometer
• photoelectric reader
• photoelectric recorder
• photoelectric registration dvice
• photoelectric relay
• photoelectric scanner
• photoelectric scanning device for cancer cell in pathologic specimen
• photoelectric sensor
• photoelectric spectrophotometer

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