This paper deals with the construction of cutoff wall with self-setting mortar of the outside curtain in southern anchorage foundation of the Yangluo Bridge in Wuhan City of Hubei Province.

通过工程实例介绍自凝灰浆防渗墙技术在武汉阳逻长江大桥南锚碇工程外围挡水帷幕中的应用及工程施工中的要点。

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Objective:The purpose of this study was to evaluate the application result of self-drilling miniscrew implant anchorage in orthodontic patient who involved in molar extraction and retention.

目的：探讨种植体支抗在涉及磨牙拔除和保留的正畸病例中的应用效果。

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In the support project of soft-rock tunnel, the pullout resistance of the Self-screwed Slip Casting Tube Bolt is the critical technical parameter that related to the security of anchorage system.

在软岩隧道支护中，自旋注浆锚管的抗拔力是至关重要的技术参数，关系到锚固体系的安全。

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