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- Study of Two Methods For Pit and Fissure Sealing. 窝沟封闭剂的封闭性研究
- Oral health instruction, fissure sealing, fluoridation, caries filling, space retainer, deciduous root canal treatment, functional appliance. 口腔保健教育,窝沟封闭,儿童龋齿预防和治疗,预防性矫治。
- Objective To study the effect of photofixation fissure sealing technique for motar teeth pigmentation fissure in adults on incidence rate of fissure caries. 目的探讨成人磨牙着色窝沟光固化封闭术,对窝沟龋发生的预防作用。
- Study of Two Methods For Pit and Fissure Sealing 窝沟封闭剂的封闭性研究
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉,以便保存肉汁。
- Investigation on the effect of fissure sealing on prevention of dental caries in six-year-teeth 窝沟封闭对六龄齿的防龋效果观察
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- This document carries the royal seal. 这份文件上盖有王室印章。
- A narrow opening, such as a crack or fissure. 裂缝如裂缝或缝隙之类狭窄的裂口
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- The orcs screamed as they fell, their cries muffled as the fissures sealed up and buried them alive. 兽人们纷纷惨叫着掉落下去,但这惨叫声很快就听不见了,那些裂缝又并拢起来,把他们活活的埋在了地下。
- He impressed his seal on the wax. 他在火漆上盖了他的私章。
- The deal needs the government's seal of approval. 这一交易需经政府批准。
- Sealing is prohibited in many countries. 许多国家禁止捕海豹。
- But there was worse to come. Just ahead of us there was a huge fissure. 不过接着就更糟了。前面不远出现了一条巨大的地裂。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
- A round seal affixed to a papal bull. 印玺一个圆形的教皇的正式宣布训令或法令的封印
- A crown for covering or sealing a tooth. 齿冠遮盖或密封牙齿的冠状物
- The state of being split or cleft; a fissure or division. 分裂,裂缝劈开或裂开的状态; 裂缝或分裂