The construction property of impact loads of domestic larch plywood was studied.

  • 研究了国产落叶松胶合板覆板冲击载荷结构性能.

  • 网络文摘精选 2025-01-18 17:17:02

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