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西德联邦铁路约有85,000辆敞、平车和漏斗车,约占西德货车总数的30%。使用这些车辆运送的大宗散装货物有矿石、煤、焦炭、石灰、白云石、砂、钢锭和钢板卷等。表1至表5列出了西德联邦铁路这类货车的保有量和结构特点。货车技术总的发展趋势 1.按货主的特殊要求制造货车,这是由于装卸过程日益机械化而注意发展专用货车。 2.提高货车的载重量,通过增加每延
The West Federal Railroad has about 85,000 open, flat and hopper cars, accounting for about 30% of the total number of West German trucks. Bulk bulk cargoes carried by these vehicles are ores, coal, coke, lime, dolomite, sand, steel ingots and steel coils. Tables 1 to 5 list the holdings and structural features of trucks such as the West Federal Railways. General development trend of truck technology 1. According to the special requirements of the owner of the truck manufacturing, which is due to the increasingly mechanized loading and unloading process and pay attention to the development of special trucks. 2. Increase truck load by increasing each extension