中国标准动车组前端三维蒙皮件冲压成形
谷诤巍, 吕萌萌, 张文学, 雷娇娇, 徐虹
Stamping of front-end three-dimensional skin of China electric multiple units
GU Zheng-wei, LYU Meng-meng, ZHANG Wen-xue, LEI Jiao-jiao, XU Hong
吉林大学学报(工学版)
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2017, (3): 869
-875
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DOI: 10.13229/j.cnki.jdxbgxb201703025