与"external reference"相近的词条

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• external radiation-emission-man(radiation dose)
• external radiation therapy
• external radiation trerapy apparatus
• external radition
• external rectus muscle
• external reference
• external reference method
• external reflection
• external region
• external remedy
• external representation
• external reproduction isolation
• external resistance
• External resorption of root of tooth
• External resorption of tooth
• external respiration

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