Ventajas de muñecas de revestimiento de túneles en la construcción de túneles
Tunnel lining cart is a special equipment that must be used in the secondary lining of tunnel construction process, which is used for the concrete lining construction of the inner wall of the tunnel. This equipment is an indispensable non-standard product for secondary lining, mainly including simple lining cart, fully hydraulic automatic walking lining cart and […]