As opposed to the concrete substrate surface of the exterior, the walls and the ceiling are painted white and given a bright and homogenous finish.
与室外的混凝土表面不一样，室内的墙和天花板都被刷成的白色，这给人一种明亮和纯粹的感觉。
Hollow concrete is a well performance novel road base material, and the corresponding asphalt pavement with hollow concrete water drainage substrate is a novel road pavement structure.
多孔混凝土是一种性能良好的新型道路基层材料，相应的多孔混凝土排水基层沥青路面是一种新型的路面结构。
Norns concrete protective agent has two forms of white paste and colorless liquid, can be very convenient for application to mineral substrate surface or the surface of the concrete.
诺恩斯混凝土防护剂有白色膏体和无色液体两种形态，可以非常便捷地施用于矿物基材表面或混凝土表面。
The invention relates to a drill for anchoring an anchor (10) in an anchoring substrate (26), for example, of concrete.
本发明涉及一种用于把锚栓(10)锚固在一个譬如由混凝土构成的锚固基材(26)中的钻机。
Introduce the types of primers on the concrete surface of railway bridges, and the adhesion mechanism on the substrate, and the special primers for dry concrete and wet concrete surface.
介绍了混凝土桥面基层处理剂的种类，以及与基层实现粘接的机理，同时介绍用于混凝土桥面干燥与潮湿基层处理剂。
It is described a cathodic protection system of reinforced concrete structures with discrete anodes obtained starting from a corrugated planar substrate welded to a longitudinal current collector.
本发明描述了具有不连续阳极的增强混凝土结构的阴极保护系统，所述阳极可从焊接到纵向集电器的皱褶状平面基体开始获得。
It is described a cathodic protection system of reinforced concrete structures with discrete anodes obtained starting from a corrugated planar substrate welded to a longitudinal current collector.
本发明描述了具有不连续阳极的增强混凝土结构的阴极保护系统，所述阳极可从焊接到纵向集电器的皱褶状平面基体开始获得。
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