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

• Microscopic Study on Obturated Cold-Forged Half Axle Geara
  闭塞冷锻半轴齿轮的微观研究
• Objective To evaluate the apical sealing ability of obturated root canals prepared hand ProTaper with stainless steel K files in simulated resin root canals.
  目的研究两种临床常用的根管预备器械不锈钢锉和镍钛锉预备根管对充填后根管根尖孔封闭性的影响。
• 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。
• RESULTS: The treatment of all cases was accomplished within 2 or 3 weeks. Postoperative X-ray films showed that the canals of 16 teeth were obturated very well. 7 teeth showed 1-2 mm over-filling.
  结果：所有病例在2～3周内完成根管充填，术后X线片显示16颗患牙适充，7颗超充约1～2㎜，根充致密；
• The preparation of aged calcified and obturated root canal
  老年人部分闭锁根管的预备
• 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。
• Following, A microwave-assisted extraction procedure was developed for GA in Chinese herbal medicine GE, using an obturated microwave-assisted extraction device.
  应用密闭微波萃取装置，对中药天麻中有效成分天麻素的萃取进行了研究。
• In order to study the reaction kinetics of uranium with CO or CO 2, uranium samples of different forms are obturated in reaction vessels and then CO or CO 2 is filled in. Gases in vessels are analyzed at different storage time.
  在一定温度下，将不同形态的铀样品密闭贮存在容器中并充入一定压力的高纯CO或CO2气体，通过定期测量贮存容器中气体组成，初步研究了铀与CO或CO2的反应动力学。
• 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
• The valve seat is screwed connected with the fixed nut and is fixedly arranged on the shell of the pressure cooker, the middle of which is obturated by the obturating ring.
  阀门座与紧固螺母螺接并固定安装在高压锅壳体上，中间用密封圈密封；