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人工泪管
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人工泪管
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释
artificial nasolacrimal duct
人工泪管
用高密度聚乙烯、硅橡胶等高分子材料制成的用于连接结膜囊和鼻腔,恢复阻塞泪管的具有引流作用的管子。
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environmental standards management
environmental standard system
environmental state
environmental state recognition
environmental statistics
environmental stress of swine building
environmental structure
environmental subsidy
environmental suit
environmental supervision
environmental supervision and management on environmental construction projects
environmental supervision of hydropower station
environmental survey satellite
Environmental Sustainability Index
environmental symbol
environmental system
Environmental Systems Engineering
environmental systems engineering
Environmental Systems Research Institute, Inc.
environmental taxation
environmental technique
environmental technology
environmental technology of electrical products
environmental test
environmental texture
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