Machine tool retrofit is an economic, effective and quick way.

  • 说明了机床数控化改造是既经济又见效快的途径.

  • 网络文摘精选 2025-01-19 09:42:00

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