与"fixed focus lens"相近的词条

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• fixed fissure
• fixed-fixed bridge
• fixed flexion contracture
• fixed focus
• fixed focus camera
• fixed focus lens
• fixed focus magnifier
• fixed-focus telephoto lens
• fixed footrest
• fixed format data file
• fixed frequency
• fixed frequency accelerator
• fixed frequency Bakasy tracing
• fixed frequency Békésy tracing curve
• fixed frequency cyclotron
• fixed-gain

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