与"standard disinfectant"相近的词条

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• standard deviation,SD,x ±s
• standard diet
• standard differentiation
• standard diffusion coefficient
• standard discriminant function coefficient
• standard disinfectant
• standard dosage
• standard dose beclomethasone dipropionate
• standard drink
• standard drop measure
• standard dropper
• standard drug
• standard earphone
• standard eikonometer
• standard electrocardiographic lead
• standard electrode

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