In this paper, the mix proportioning design and construction technology of high performance cement mortar used in the vacuum mortar suction technique are described.
介绍真空吸浆技术中的高性能水泥浆的配合比设计及施工工艺。
Fluidizing transportation is a commonly used technique in vacuum transportation unloading system of bulk cement.
流态化输送是目前散装水泥气力输送卸料普遍采用的技术。
Conclusion: the values of fatigue strength and bending strength of the bone cement were improved by vacuum mixing. The method of vacuum mixing has an active significance in clinic.
结论：采用真空搅拌骨水泥的方法，提高了国产骨水泥的抗疲劳强度及静态抗弯曲强度，在临床应用有较大的积极意义。
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