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齿科垫底材料
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齿科垫底材料
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齿科材料
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dental cavity base materials
齿科垫底材料
牙体缺损修复治疗中,用充填材料充填中等深度或深度牙齿窝洞之前,为了保护牙髓,在洞壁或洞底牙本质暴露的部位衬垫的一层有一定厚度、能够隔绝温度、化学电流及机械刺激的材料。同时也具有垫平洞底,形成充填洞型,承受充填压力和咀嚼力的作用。
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identity crisis
identity development
identity dyad
identity element
identity function
identity functor
identity graph
identity group
identity identification device
identity in opening
identity in the end
identity law
identity management service
identity management theory
identity mapping
identity mapping from cross platform
identity matrix
identity matrix; unit matrix
identity modulo an ideal
identity morphism
identity natural transformation
identity negotiation theory
identity of logic, dialectics and theory of knowledge
identity operation
identity operator
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