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The vacuum grouting technique has advantages over that of conventional grouting.
真空辅助压浆技术克服了传统压浆技术的缺点。
The Paper introduces the assets of vacuum grouting techniques and the essentials for construction controlling.
介绍了真空灌浆技术的优点、施工控制要点。
Prestressed construction technology of the box girder concrete of the bridge and the vacuum grouting technology;
真空压浆是后张预应力混凝土结构施工中的一项新技术，已经越来越广泛地应用于工程实践中。
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