“挤压周期性裂纹”的概念、定义、翻译、参考文献-科学参考

单词	挤压周期性裂纹
释义	挤压周期性裂纹 Encyclopedia 工学【挤压产品缺陷】释 periodic cracks of extruded product挤压周期性裂纹在挤压产品横向边缘或表面形成的周期性弧状开裂或树皮状开裂。
随便看	Hellman Hellmann Feynman theorem Hellmann-Feynman theorem Helly Helly condition Helly number Helly principle of selection Helly selection theorem Helly theorem Helly-type theorem Helmert Helmert-Pearson distribution Helmert，F.R. helmet helmet mounted display helmet mounted display, HMD helmet-mounted display system helmet-mounted sight helmet shell helmet straps helmet streamer helm graph Helmholtz helmholtz Helmholtz Association of German Research Centres

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