... bending backup roller set弯曲支持辊组 bending crack弯裂、弯曲裂纹 bending creep test弯曲蠕变试验 ...
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re bending crack 反弯裂纹
four point bending crack specimens 四弯裂纹试件
bending fatigue crack 弯曲疲劳裂纹
bending mould crack database 弯曲模系统故障数据库
③The major average crack space of the bending crack along the high position of beam are basically no changes to the constant value 150mm.
②简支梁平均主要弯曲裂缝间距沿梁高位置的变化基本上不发生变化,为恒值150mm。
参考来源 - 钢筋混凝土梁裂缝间距的试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A study has been done over the small crack growth rate for kinds of carbon steels under push pull and rotating bending.
对多种碳素钢在拉伸压缩和旋转弯曲负载下的微小裂纹扩展速率进行了研究。
The superiority of this design over the conventional one will reveal itself in the studies on the mechanisms of crack initiation and growth in fatigue process under bending condition.
这种等应力试样在研究弯曲疲劳，尤其是在弯曲条件下研究疲劳过程中裂纹产生和扩展机理时，将显示出明显的优越性。
The crack behavior of concrete bending members with HRB400 steel is experimental studied in this paper.
本文主要研究了HRB400级钢筋混凝土构件的受弯的裂缝性能。
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