与"collimator extension bars"相近的词条

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• collimation lens
• collimation plane
• collimator
• collimator apparatus
• collimator distance
• collimator extension bars
• collimator focusing
• collimator handle
• collimator jaw
• collimator port
• collimator prism
• collimator resolution
• collimator-side control type collimator
• collimator stand
• collimator trolley
• collimator tube

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