This paper introduces a new processing think of cutting hard brittle material in a plastic state.

  • 提出了在塑性状态下切削非金属硬脆材料的加工思路.

  • 互联网摘选 2025-01-19 09:14:05

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句