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我们与1983年12月赴瑞典进行了为期17天的考察。这次考察的主要内容是有关瑞典混凝土外加剂的科研、生产、管理情况和混凝土掺合料(包括硅粉和粉煤灰)的研究应用情况。接待单位是瑞典建筑研究委员会,根据他们的安排,我们的主要活动场所是在瑞典水泥混凝土研究所。并在斯德哥尔摩等城市参观了混凝土施工现场、预拌混凝土厂、混凝土外加剂厂等企业。
We went to Sweden in December 1983 for a 17-day inspection. The main contents of this visit were the research, production, and management of Swedish concrete admixtures and the research and application of concrete admixtures (including silica fume and fly ash). The reception unit is the Swedish Building Research Council. According to their arrangement, our main venue for activity is the Swedish Cement Concrete Institute. Visited concrete construction sites, premixed concrete plants, concrete admixture plants and other enterprises in Stockholm and other cities.