One kind of new flexible rotor used in large film evaporators was exploited and designed.

  • 开发设计了一种适用于大型薄膜蒸发器的新型挠性转子.

  • 互联网摘选 2025-01-18 13:35:50

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