The counter drive shaft drives a couple of bevel gears to achieve coal put out.

  • 副传动轴带动一对锥齿轮副实现输出煤.

  • 互联网摘选 2025-01-18 12:44:44

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