“tube inversion”的概念、定义、翻译、参考文献-科学参考

单词	tube inversion
释义	tube inversion Encyclopedia 工学〔管材成形〕释 tube inversion翻管通过模具对金属圆管施加轴向压力或轴向拉力，使管材发生翻卷变形，获得双层或多层空心结构零件的特种材料冲压成形工艺。
随便看	Wagstaff conjecture Wagstaff prime Waguan Temple wag vibration Wahbī Yusūf Wahdah al-Shuhud Wahl Wahlund effect Wahlund's principle Wahson electric fan Wahuanggong Caves Wahuang Palace Scenic and Historic Area Waibaikal Mountains Wai-Ching Yu Waidiaoshan Dao Waifang Shan waiguan Waiheke Island waihuaijian waijiang opera troupe Waikato River Waikejiao Dao Waike Jingyao Waike Zhengzong wailaogong

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