• t-junction supporting - 引用次数：5

  The enginering case shows that the T-junction supporting technology studied works well,but there also exist problems.

  工程实例表明,所研究的端头支护技术使用效果良好,但也存在着一些问题。

  参考来源 - 大倾角厚煤层长壁综放工面端头支护技术研究
  face-end support - 引用次数：3

  The practical engineering shows that the new face-end support pattern can meet the requirement of face-end roof covergence and support strength.

  现场实践表明,新的端头支护方式可满足端头顶板下沉和支护强度的要求。

  参考来源 - 综放工作面端头支护技术

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