与"closed coil spring"相近的词条

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• closed circulation system
• closed circulation theory
• closed circulatory system
• closed (close) corporation
• closed cockpit
• closed coil spring
• Closed Colles' fracture
• closed colony
• closed commissurotomy of bicuspid valve
• closed community
• closed conduit
• Closed condylotomy of mandible
• closed container
• closed continuous culture
• closed-core transformer
• closed-cricuit television

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