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- 000 00988nam0 2200277 450
- 100 __ |a 20231011d2023 ekmy0chiy50 ea
- 200 1_ |a 基于电脉冲辅助超高强钢辊压成形研究 |A Ji Yu Dian Mai Chong Fu Zhu Chao Gao Qiang Gang Gun Ya Cheng Xing Yan Jiu |d = Research on ultra-high strength steel roll forming based on electric pulse assist |f 李汉 |g 指导老师:潘利波 |z eng
- 215 __ |a 71页 |c 图 |d 29cm
- 328 __ |a 学位论文(硕士)--江汉大学,2023
- 500 10 |a Research on ultra-high strength steel roll forming based on electric pulse assist |m chi
- 606 __ |a 材料加工工程 |A Cai Liao Jia Gong Gong Cheng |j 学位论文
- 701 _0 |a 李汉 |A Li Han |4 著
- 702 _0 |a 潘利波 |A Pan Li Bo |4 指导
- 801 _0 |a CN |b JHUD |c 20231127
- 905 __ |a JHUD |d N533:TB3/40