The areas conducted by equipment is 254.31 million m 2, the machinery cleaning rate being 13.85.

  • 其中机械清扫面积25431万平方米, 机械清扫率13.8%.

  • 互联网摘选 2025-01-20 12:16:31

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