The chemical cleaning method of convection section tube for hydrogen manufacturing furnace was recommended.

  • 介绍了制氢炉对流段炉管的化学清洗方法。

  • 互联网摘选 2025-01-20 11:39:45

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