钢筋的最大力下总伸长率,按照国家标准《混凝土结构工程施工质量验收规范》要求钢筋的最大力下总伸长率不应小于9%,最大力下总伸长率习惯称为“均匀伸长率”。
... percentage proportional elongation 比例伸长率 percentage uniform elongation 均匀伸长率 percentage of elongation 延伸率 ; 伸长百分率 ; 伸长率 ; 伸展率 ...
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结果发现,失效件的硅含量偏高、硬度值很不均匀,冲击韧度和伸长率远低于材质要求,因而导致脆断。
The results shows that the failure parts has high silicon content and uneven hardness , the impact toughness and elongation is far below the specification of the material.
产品色泽均匀,无杂色,良好的拉力强度和伸长率;
Color and Iustre are equality, no variedness, good sile strength, and elongation;
进行均匀化退火一方面可以改善坯料的压延性能,又可以提高铝箔的伸长率。
The homogenization of the rolling stock on the one hand can improve performance, but also can improve the elongation of aluminum foil.
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