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1·The obturation effect and postoperative reaction were recorded.

记录根管情况及术后反应。

2·The collection of wind, fire, phlegm and stasis leads to obturation of brain and stroke.

风、火、痰、瘀等浊邪合而为患，闭塞脑窍，而致中风。

3·The quality of obturation was analyzed based on with and without testing the trial point.

试尖是检查根管预备效果及保障根管充填质量的较好方法。

4·Storage: obturation, Placed in Shade, dry, dark and Low-temperature, guarantee for two years.

保存：密闭，阴凉干燥、避光、避高温处。

5·Conclusions: the trial point test may improve the quality of obturation with lateral compaction.

结论：在侧向加压法根管充填中，试尖可明显改善充填质量。

6·Conclusion: The C-shape mandibular second molars would be detrimental to canals debridement and obturation.

结论：下颌第二磨牙根管变异较多。

7·Design principle of Obturation mechanism in high pressure is to avoid structural component from plastic deformation.

高膛压闭气机构的设计原则是避免构件发生塑性变形。

8·To discuss the physics course and mechanism of Dadianzi well 's barometric effect in static state obturation response.

在静态密闭响应下，探讨了大甸子井气压效应的物理过程和机理。

9·The obturation of vacuum in the crystal grower is one of the most important factors to judge the equipment capability.

单晶炉炉室真空密闭性能是衡量单晶炉设备性能好坏的重要因素。

10·Result: The novel root canal material can seal apical densely and has better degree of obturation than normal materials.

结果：新型根管充填材料能够严密地封闭根尖孔，与根管壁间的密合性优于常用根管充填材料。

密闭

1·Results showed that calcium-containing pyroantimonate precipitate form big granules and amorphous obturation middle empty object in intercellular space of non-inoculated wheat leaves;

结果表明：在未接种的小麦叶肉细胞中，细胞间隙的焦锑酸钙沉淀颗粒大，形成中间疏松的无规则密闭体；

闭塞

1·The collection of wind, fire, phlegm and stasis leads to obturation of brain and stroke.

风、火、痰、瘀等浊邪合而为患，闭塞脑窍，而致中风。