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孪井滩扬水灌溉工程运行后 ,通过对相同的运行环境和条件下混凝土工程表现出不同的耐久性质量调查 ,证实 NE型引气减水剂在提高混凝土水工建筑使用寿命的优良特性 ,值得总结和推广。
After the operation of Shuangjingtan pumped-field irrigation project, different durability quality investigation of concrete works under the same operating environment and conditions has been carried out to confirm that NE-type air-drying superplasticizer has the excellent characteristics of improving service life of concrete hydraulic construction and is worth Summary and promotion.