The painting anticorrosive metal surface to achieve good expected effect, the first is the choice of materials, the second is the concrete construction technology.
金属表面的涂漆防腐蚀欲达到预期的良好效果，首先是其材料的选择，其次是具体施工工艺。
It has proved by the experiment that the non - removal mesh form can replace the manual roughing on concrete surface in the first and second stage concrete construction.
试验证明，免拆模板网用在一、二期混凝土中可以代替人工凿毛工艺。
The first and second floors rest on a concrete base construction.
二层和三层坐落在混凝土基座结构上。
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