Meanwhile, the method and theoretical basis of setting stiffening ring in vacuum crystallizer were introduced.

  • 文章主要介绍了真空结晶器中设置加强圈的方法和理论依据.

  • 互联网摘选 2025-01-19 10:21:33

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