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- Coronal sealing ability 冠方封闭
- Conclusion The results indicate that Gallium Alloy has a better retrograde sealing ability than GK Amalgam. 结论:镓合金比银汞合金具有更好的根尖倒封闭性能。
- The caprock with big thickness owns strong capillary sealing ability, can form abnormal pore f... 断层封闭可以恢复盖层的质量和分布的连续性。
- The evaluation of the fault sealing ability demands of thorough anatomization of the fault by different methods. 评价断层封闭能力需要利用多种方法对断层进行全面解剖。
- On the basis of predecessors' researches, this article studies the correlation between evolvement stages and sealing ability of the argillaceous rock. 摘要在前人研究成果的基础上，针对目前天然气勘探研究的现状，总结确定了泥质岩演化阶段与封堵性能的对应关系。
- This paper studies the fault sealing ability in this area by using lithologic juxtaposition map, shale fouling factor, and fluid property. 本文利用岩性并置图、泥岩粘污因子、流体性质等来研究该区的断层封堵性。
- The sealing ability of every different state of a fault in three-dimension space can be abjectively evaluated in semiquantitative way. 该研究可将同一条断层在三维空间上各不同位置处的封闭能力较客观地反映出来，具半定量特点。
- Abstract: On the basis of predecessors’ researches, this article studies the correlation between evolvement stages and sealing ability of the argillaceous rock. 摘要: 在前人研究成果的基础上,针对目前天然气勘探研究的现状,总结确定了泥质岩演化阶段与封堵性能的对应关系。
- 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。
- The reservoir cap combination is desirable in that the porous reservoir benefits the gases reserving and the overpressured cap provides excellent sealing ability. 储盖组合好，孔隙型的储集层利于天然气富集，具有超压的盖层提供了优异的封闭性能；
- Methods:To observe the gaps between material and the walls of canals by scanning electron microscope ,the apical sealing ability of material by dye penetration method. 方法:采用染料渗漏法和扫描电镜观察新型聚氨酯液体根充材料与根管壁之间的密合度及其对根尖孔的封闭能力。
- Thus, the shale content,poroslty,permeability and thickness can be taken as the important evaluationparameters of sealing ability of the overlying mudstone. 据此．可以将泥质含量、有效孔隙率、渗透率和单层厚度作为泥质岩类盖层的封闭性的主要评价参数。
- After it, the seal ability of mudstone caprock to gas in water-dissolving phase increases with increase of compaction and diagenism of mudstone caprock. 其后封闭能力随压实成岩作用增强而增强。
- The influence of cumulating room seal ability and cycle wind were studied and the physics process of sampling and mass spectrometer analysis were investigated. 分析了收集室密封性能和循环风量对检漏结果的影响、取样和质谱分析的物理过程。
- RF and HA, with significant difference between the two materials except for RF and HA. Conclusion: VITAPEX has the best root canal sealing ability than other three materials whose order is ZOE, RFand HA. 结论：通过微渗漏值的比较，说明VITAPEX封闭根尖孔能力显著优于其它3种材料，其后依次为ZOE、RF、HA。
- This whole set is made with foreign equipments and technology, using Du Pont material, which is more lasting and its great sealing ability makes it oilproof, thus tough to resist wear and corrosion. 全套引进技术及设备，采用美国杜邦公司的优质耐磨、减磨材料，密封性能强，耐油耐磨，耐腐蚀。
- Analysis of sand-shale juxtaposition probability shows that the lateral sealing ability of Xiaolinke-Aogula fault is medium to good and has kept relatively steady in the geologic history. 利用对接概率法对此的研究表明，小林克-敖古拉断裂侧向封闭性中等-好，地质历史时期侧向封闭性变化不大。
- Objective:To investigate the effect of four different ways of root canal obturation on sealing ability when the new paste was used, and to give a guidence on how to choose obturation method. 目的:使用新型根管糊剂,比较四种充填方法对根管密合度的影响,从而指导临床根管充填法的选择。方法:在离体前牙上行根管预备及根管充填,而后用印度墨水染色法在显微镜下比较充填效果。
- Easy to cut and install: This large-areaed, soft kind of sheet sealing materials can be cut by mechanical press or handwork and no matter what kind of cut method, its sealing ability cant be effected. 易于剪裁，便于安装：这种大面积、柔软的板状密封材料可通过机械冲压或手工剪裁成型，任何剪裁方式，对其密封性都不会产生影响。
- 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。
