与"standard antitoxin"相近的词条

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• standard air chamber
• standard alcohol
• standard alkali solution
• standard analysis package
• standard anti-Rh serum
• standard antitoxin
• standard armrest
• standard atmosphere
• standard atmosphere pressure
• standard atmospheric pressure
• standard audiometric thresholds
• standard backrest
• standard base
• standard base excess
• standard beam
• standard-bearer

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