This is an airline cargo freight rates used to calculate the system.

说明：这是一个航空公司用来计算货物运价的系统。

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The latest development of long and big cargo freight cars in USA and the composition of the heavy duty flat cars are described.

重载平板车是一种运输重型设备和构件的专用车辆，普遍用于运输大型船舶分段、工业主机设备等重载场合。

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Between 1985 and 1996, for example, America's freight railways dramatically reduced their employment, trackage, and their fleets of locomotives—while increasing the amount of cargo they hauled.

例如，在1985年到1996年之间，美国的货运铁路显著地减少了他们的人员录用、轨道和机车队——却增加了他们运输的货物量。

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Freight and cargo ships, cruise liners and private yachts have all come under attack.

CNN: U.S. military considers options to deal with Somali pirates

It was a wreck of a cargo ship, running freight over Europa and the Orient.

NPR: Excerpt: 'Skybreaker'

Rail Accident Investigation Branch inspectors have made five recommendations including proper checks on freight train cargo packing.

BBC: Reading West train derailment caused by poor packing