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METHOD AND DEVICE FOR IMPROVING THE SURFACE STRENGTH BY impermeability ANY KIND OF CONCRETE
METHOD AND DEVICE FOR IMPROVING THE SURFACE STRENGTH BY impermeability ANY KIND OF CONCRETE
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机译:通过任何种类的混凝土的抗渗性来提高表面强度的方法和装置
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摘要
Method and device to improve surface strength and impermeability of any kind of concrete, characterized in that the air from the surface of the concrete is removed while the setting is performed, achieving a reduction of excess water, drag interstitial air , which will be removed from the mass and drag of cement particles to the surface.
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