机读格式显示(MARC)
- 010 __ |d CNY1.00 |a A1824586
- 100 __ |a 20210421d2021 ekmy0chiy50 ea
- 200 __ |a 基于有限元模拟的钛合金冲裁间隙研究及其公差分析 |d Study on blanking clearance and tolerance analysis of titanium alloy based on finite element simulation |f 吴钒 |g 彭和平
- 328 __ |a 学位论文(硕士)--江汉大学,2020
- 500 __ |a Study on blanking clearance and tolerance analysis of titanium alloy based on finite element simulation |m chi