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专业医学词典
extension ring
专业医学词典
接圈,接环
与"extension ring"相近的词条
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extension plaster bandaging apparatus
extension plate
extension printed board
extension pulley
extension reflex
extension ring
extension rod
extension set for arrhythmia evaluation
extension sole
extension splint
extension splint with elbow-joint traction
extension splint with rail
extension spring
extension stirrup
extension stirrup for femur
extension stirrup for humerus
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意见建议