MT/T 874-2000缓倾斜煤层采煤工作面底板抗压入特性测定方法Testing methods for floor compressibilities for coal mining face under conditions of gently inclined seam MT/T 874-2000缓倾斜煤层采煤工作面底板抗压入特性测定方法Testing methods for floor compressibilities for coal mining face under conditions of gently inclined seam

MT/T 874-2000缓倾斜煤层采煤工作面底板抗压入特性测定方法Testing methods for floor compressibilities for coal mining face under conditions of gently inclined seam

  • 标准类别:[GB] 国家标准
  • 标准大小:
  • 标准编号:MT/T 874-2000
  • 标准状态:现行
  • 更新时间:2022-06-14
  • 下载次数:
标准简介

标准截图
版权:如无特殊注明,文章转载自网络,侵权请联系cnmhg168#163.com删除!文件均为网友上传,仅供研究和学习使用,务必24小时内删除。