与"constant quantity"相近的词条

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• constant pressure gas thermometer
• constant-pressure liquid pump
• constant pressure pump
• constant presure,volume and temperature
• constant proportion
• constant quantity
• constant rate enteral nutrition
• constant rate filtration
• constant rate of drying
• constant rate pump
• constant region
• constant region for immunoglobulin
• constant region of heavy chain
• constant region of light chain
• constant region of the heavy chain
• constant region(invariable region)

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