Introducing the calculation of decelerator axle-system each grade axial clearances and its theoretical basis.

  • 减速器轴系行级轴向间隙的计算及其理论依据.

  • 互联网摘选 2025-01-18 12:10:24

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