The failure of piston is its losing the sealing ability.
活塞失效就是活塞丧失了密封能力。
The sealing ability of the cap beds increases with its buried depth.
随着埋藏深度的增加，盖层的封闭性增强。
This method can be used to study the sealing ability of regional faults.
该研究方法对开展区域断层的封闭性研究具有借鉴作用。
Objective:To compare the apical sealing ability of different root canal filling means.
目的：比较不同根管充填方法对根尖孔的封闭能力。
Objective To study the sealing ability of Gallium Alloy as a root end filling material.
目的研究根尖倒封闭材料镓合金的密封性能。
The two analysis results are composed to study the synthetic sealing ability of the faults.
将两个分析结果组合判断断层的综合封闭能力。
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。
It is a practicable method for evaluating the hydrocarbon concentration sealing ability of caprock.
这是一种可行的盖层烃浓度封闭能力评价方法。
Conclusions: The sealing ability of vertical condensation technique is better than that of lateral.
结论：垂直加压充填技术封闭根管的能力优于侧向加压充填技术。
In this review, we summarized the common experiment method for the sealing ability of root canal sealer.
本文就目前检验封闭剂封闭性的常用方法进行综述。
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 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。
Objective:To investigate the root canal sealing ability of the novel polyurethane liquid root canal filling material.
前言： 目的：了解新型聚氨酯类液体根充材料的根管密封性能。
Conclusion it is better apical sealing ability in root canals prepared by crown-down technique than step-back technique.
结论短期内冠根向预备技术比逐步后退技术成形的根管更有利于根管充填后根尖孔的密封。
The ceramic case widely apply in the electronic component seal because the good insulating ability and good sealing ability.
干压成型的氧化铝陶瓷尺寸精确、绝缘和密封性能优良，广泛应用于电子元件封装。
Objective To compare the apical sealing ability of Sankin hydroxyapatite root canal sealer with traditional root canal sealers.
目的比较三金羟磷灰石根管封闭剂与传统根管封闭剂的封闭能力。
Crust uplift can increase the capillary sealing ability of caprock and decrease the pressure and hydrocarbon concentration of caprock.
地壳抬升可使油气藏盖层毛细管封闭能力增强，压力和烃浓度封闭能力减弱；
Conclusions Apical sealing ability between continuous wave technique and cold lateral compaction was showing no significant differences;
结论连续波热牙胶充填技术与冷牙胶侧方加压充填技术的根尖封闭能力无显著性差异；
Dynamic evaluation included the effects of temperature, concentration, nitrogen-liquid ratio and permeability on foaming sealing ability.
动态性能评价实验包括温度、发泡剂浓度、气液比、渗透率对泡沫封堵能力影响实验。
This indicates that this can be effectively used to reconstruct the sealing ability of fossil restraining concentration in shale caprocks.
这说明该方法用于恢复泥岩盖层古抑制浓度封闭能力是可行的。
The vertical interference test is the most effective method determining vertical permeation and researching sealing ability of interlayer.
垂向干扰试井技术是确定垂向渗透率研究油层密封性的有效方法。
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 boundary faults are also poorly closed, and the sealing ability of the internal faults of the basin gradually increased through geologic time.
边界断层封闭性差，盆地内部断层封闭性从古至今逐渐变好。
Sealing ability of the root canal sealer is one of the most important properties, and it is a crucial step to test sealing ability of root canal sealer.
良好的封闭性是根管封闭剂的重要特性之一，选择合适的检验方法检测封闭剂的封闭性至关重要。
The novel material having high temperature sealing ability and oxidation resistance can be obtained by impregnated carbon-graphite with MB-04 impregnant.
用MB—04浸渍剂对碳—石墨材料进行浸渍处理，可获得既具有耐高温密封性能，又具有抗氧化特性的新材料。
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。
According to the application conditions of the two methods, this paper makes in-depth study of their action in evaluating capillary sealing ability of caprocks.
根据两种方法的运用条件，对其在盖层物性封闭能力评价中所起的作用进行了深入研究。
According to the application conditions of the two methods, this paper makes in-depth study of their action in evaluating capillary sealing ability of caprocks.
根据两种方法的运用条件，对其在盖层物性封闭能力评价中所起的作用进行了深入研究。
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