live load of train
... 浮力 buoyancy 列车活载 live load of train 列车离心力 centrifugal force of train ...
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·2,447,543篇论文数据，部分数据来源于NoteExpress
本文通过大量的调查统计分析。得出了我国货物列车活载的概率分布。
In this paper the probability distribution curve of the train living load in our country is developed through a number of investigations and statistical analyses.
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