Posterior drawing forming process was studied by using a drawing die with elastic ring to operate on work zone of axisymmetric parts.
研究了用在工作带区内带弹性圈的模具拉伸轴对称零件的后续过程。
CopyRight © 2020-2024 优校网[www.youxiaow.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024058711号