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二滩拱坝混凝土浇筑质量要求高 ,浇筑强度大 ,工程师对现场施工进行全方位的质量跟踪控制 ,为混凝土生产提供了重要保证。
Ertan arch dam concrete pouring high quality, pouring strength, engineers on-site construction of a full range of quality control tracking, for the production of concrete provides an important guarantee.