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A. M. Orlova,V. S. Lesnychii,B. V. Kharytonov
Pág. 76 - 82
In the paper the comparison of bogies of model 18-100 with variants of their modernization according to projects ?1698 and ?03.04 on cost, expenses for depot and running detached repairs is performed. The results are compared on values of the net discoun...
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