In the paper the main technical features and parameters of EBH/ J-132 roadheader are detailed and its trial production in Wuyang Mine of Lu'an Coal Mining Group is introduced.

  • 本文介绍了EBH/J-132型掘进机的主要技术特点和参数,及其在潞安矿业集团五阳矿试验的情况;

  • 互联网摘选 2025-02-22 10:35:14

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