与"pulse direct current"相近的词条

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• pulse detector
• pulse diagnosis
• pulse diathermy apparatus
• pulse-differentiation of ulcer
• pulse dificit
• pulse direct current
• pulse direct current(PDC)
• pulse disagreeing with seasonal varivations
• pulse discriminator
• pulse distributor
• pulse Doppler
• pulse Doppler echocardiogram
• pulse Doppler mothod
• Pulse duplicator
• pulse duration
• pulse duration modulation、pulse-duration modulation

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