“pit and fissure sealant”的概念、定义、翻译、参考文献-科学参考

单词	pit and fissure sealant
释义	pit and fissure sealant 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。
随便看	dryness bi dryness invading lung dryness inward collapse dryness is treated by moistening dryness meter dryness of natural gas dryness pathogen dryness-relieving prescriptions dryobalanops camphor dryout and post-dryout heat transfer dryout heat flux dry peeling machine dry permanent magnetic drum separator dry-phlegm dry pipe system dry plate Dry Port dry port dry powered launching dry pressing for ceramics dry process production of fish meal dry reaction dry reprocessing dry sand storage dry seeds dip

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