seal
[英中医学辞海]
sealsi:l
①封蜡:实施坚固闭合的原料;②熔封,封闭;③密封剂:牙科中一种通常在口腔中变硬的物质,常为塑料制品,用于牙髓病治疗期间密封牙冠孔。另见sealant
border seal
周边封闭:牙列边缘与其基底或邻近组织密切接触,以防空气或其他物质进入
double seal
双层密封剂:一种包括在另一物质(如暂时粘固粉)下面的古塔波胶构成的密封剂,用于牙髓病治疗期间密封牙冠孔
posterior palatal seal
腭后封闭:指牙列后缘的密封,可通过在铸模中刮成一个凹或以印模中形成的外加压力取代覆盖于腭的某些软组织而实现的
velopharyngeal seal
咽帆封闭:指口腔与鼻咽部之间的关闭,可通过软腭肌和上缩肌的动作来完成
是什么意思,seal的解释,seal的翻译
[新英汉石油技术词典] seal
[英文相关词典] seal
[专利英汉词典] seal
[中医英汉词典] seal
[信息英汉词典] seal
[公共英汉词典] seal
[农牧林英汉词典] seal
[冶金英汉词典] seal
[原子能英汉词典] seal
[建筑英汉词典] seal
[机械英汉词典] seal
[水利英汉词典] seal
[汽车英汉词典] seal
[法学英汉词典] seal
[海运英汉词典] seal
[环境英汉词典] seal
[生物学英汉词典] seal
[电信英汉词典] seal
[电力英汉词典] seal
[英汉电子大词典] seal
[电子工程英汉词典] seal
[石油英汉词典] seal
[矿业英汉词典] seal
[纺织英汉词典] seal
[经贸英汉词典] seal
[能源英汉词典] seal
[航海英汉词典] seal
[航空英汉词典] seal
[船舶英汉词典] seal
[英汉计算机名词] seal
[计算机英汉词典] seal
[英汉计算机词汇] seal
[轻工业英汉词典] seal