The analysis indicated that current method for machining the abnormal deep ostiole has many drawback.
结果表明,当前异形深小孔的加工技术存在诸多缺陷.
互联网
本站内容全部是从互联网搜集编辑整理而成,仅供学习,如有冒犯,请联系我们删除。
Copyright © 2025 狗狗查 版权所有 蜀ICP备19007636号-6 联系QQ:86516977