Mechanism and its Application of Reflected Wave of Coal-Seams[J]. COAL GEOLOGY & EXPLORATION, 1988, 16(5): 49-56.
Citation: Mechanism and its Application of Reflected Wave of Coal-Seams[J]. COAL GEOLOGY & EXPLORATION, 1988, 16(5): 49-56.

Mechanism and its Application of Reflected Wave of Coal-Seams

  • loading

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return