The first catalytic converters were called conventional oxidation catalysts.

  • 最初的转化器叫做常规氧化催化器.

  • 词典精选例句 2025-01-18 11:42:49

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