与"photoelectric sensor"相近的词条

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• photoelectric recorder
• photoelectric registration dvice
• photoelectric relay
• photoelectric scanner
• photoelectric scanning device for cancer cell in pathologic specimen
• photoelectric sensor
• photoelectric spectrophotometer
• photoelectric spectrophotometry
• photoelectric spectropolarimeter
• photoelectric spectroscopy
• photoelectric sphygmomanometer
• photoelectric tape reader
• photoelectric threshold
• photoelectric timer
• photoelectric transducer
• photoelectric transformation efficiency

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