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瑞典Hagglunds公司制出一种运输机式梭形矿车。这种矿车的车底是一部运输机,可由单独一台或数台组合起来,在断面为4米~2以上的巷道掘进工程中使用。这种运输装置的型号为HRS,容积有5.5~11.5
Sweden Hagglunds company made a transport-type spindle car. The bottom of the tub is a transport aircraft, by a single or a combination of several units, in the section of 4 m ~ 2 tunneling works. This type of transport unit is HRS with a capacity of 5.5 to 11.5