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窝沟封闭
释义
窝沟封闭
Encyclopedia
医学
窝沟封闭
释
pit and fissure sealant
窝沟封闭
不去除牙体组织,在面、颊面或舌面的点隙裂沟涂布一层粘接性树脂,保护釉质不受细菌及代谢产物侵蚀,以预防龋病发生的一种有效防龋方法。即点隙窝沟封闭。
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pseudo-directed set
pseudo-discriminant
pseudodislocation
pseudo-distance
pseudo-distance function
pseudodominance
pseudodominant inheritance
pseudo-dynamic test
pseudo-effect
pseudo-effective cone
pseudo-elasticity
pseudoelasticity
pseudo-elastic stress-strain relationship
pseudo-elementary class
pseudo-elliptic
pseudo-elliptic equation
pseudo-elliptic function
pseudo-elliptic integral
pseudo-environment
pseudo equatorial
pseudo-equatorial
pseudo-equivalence
pseudo-equivalent potential temperature
pseudo-Euclidean geometry
pseudo-Euclidean metric
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