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工程实践表明,真空吸水二次抹压工艺是一种控制混凝土表面裂缝和提高混凝土密实性的好方法。一、施工原则根据混凝土的各项技术指标及外界环境
Engineering practice shows that vacuum wiping secondary pressure process is a good way to control concrete surface cracks and improve the density of concrete. First, the construction principle According to the various technical indicators of concrete and the external environment