obturated

英 [ˈɒbtjʊəreɪtɪd]

美

v.  封闭（口，孔）；紧塞；气密
obturate的过去分词和过去式

双语例句

• Dyeing lines were measured to reflect the micro-leakage of different obturated materials. Micro-chink between root canal and the fillings was measured under SEM.
  染料渗透法染色后测量根尖微渗漏长度；扫描电镜观测根管壁与充填物间微缝隙宽度。
• RESULTS: The blocked root canals of 82 teeth were negotiated, enlarged and obturated with a success rate of 91.11%.
  结果：90例闭锁阻塞根管中，完全疏通的82例，成功率91.11%。
• Methods Human mandibular premolars with single, straight canals were obturated with lateral condensed technique and chloroform-softened technique.
  方法选取40个下颌单根管前磨牙作为研究对象，A组20个采用侧方加压技术进行充填，B组20个采用氯仿软化牙胶尖充填技术。
• Causes for uneven distribution of residual stress of the obturated cold-forged half axle are analyzed. Distribution of dislocation density is studied, and the microscopic reasons for material hardening is explained with the dislocation theory.
  分析了闭塞冷锻半轴齿轮残余应力分布不均的原因，研究了位错密度的分布，并用位错理论说明了材料硬化的微观原因。
• Objective To compare the efficacy of lateral canals obturated in anterior teeth by ultrasonic irrigation and syringe irrigation.
  目的：对比根管超声冲洗和注射器冲洗对前牙侧支根管充填的影响。
• A Comparison of Sealing Ability of Endodontic Treated and Post Restored Teeth Obturated with Different Obturation System
  不同充填体系根管充填后纤维桩修复的根尖封闭能力比较
• Vertical residual oil distribution rules are presented by the contrastive data analysis from two obturated coring wells in Duanxi, which are for water flooding and polymer flooding respectively, and the explanation is combined with sedimentary micro-faces.
  对比分析了断西水驱和聚驱后密闭取芯井的资料，结合沉积微相，确定出聚驱后剩余油在垂向上的分布规律。
• The preparation of aged calcified and obturated root canal
  老年人部分闭锁根管的预备
• Presently, hot points in abnormal high pore fluid pressure mostly concentrate on main causes of its formation, its obturated mechanisms, pressure distribution, forecast by physical geographical and geological data, paleo-overpressure and pressure evolution simulation.
  目前国内外在超压研究方面主要从超压的成因、压力封闭机理、压力分布、利用地球物理和地质资料综合预测超压、古超压和压力演化模拟等几个方面展开工作。
• Study on New Obturated Extrusion Precision Forming Technology of Car Steering Knuckle; bradenhead squeeze pressure
  轿车转向节闭塞挤压精密成形新工艺研究关闭井口套管闸门形成的挤压压力