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近几年来,随着我国水电事业的不断发展,水轮机的材料不断更新换代。17—4MoPH钢作为电站水轮机导叶的新材,优于0Cr13Ni4Mo、0Cr13Ni6Mo等Cr13系列
In recent years, with the continuous development of hydropower in our country, the materials of hydraulic turbine are continuously updated. 17-4MoPH steel turbine power station as a new material guide vane, better than 0Cr13Ni4Mo, 0Cr13Ni6Mo Cr13 series