与"focus adjustable hematometer"相近的词条

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• focometer
• FOCS
• focsle,focsle
• focus
• focus accommodation
• focus adjustable hematometer
• focus adjuster
• focus adjusting device
• focus clearance
• focus coil
• focus control
• focus detector
• focus drum
• focus exact
• focus film distance、focus-film distance
• focus-film distance lock pin

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