| 摘要 |
A mine roof support mesh for supporting an area of a roof of a mine. The mesh includes three layers of wires with the wires (5, 7) of the first and second layers being connected together and the wires (7, 9) of the second and third layers being connected together, whereby the wires of the second layer are sandwiched between the wires of the first and third layers, the wires of the first and third layers are parallel to each other, and the wires of the second layer are parallel to each other and are transverse to the wires of the first and third layers.
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