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中日联合研制世界最快的悬浮列车
2021-05-15 [66743]
本文摘要:A high-speed aerotrain that could run 400 to 500 km per hour is being developed by China and Japan in a joint effort. 中国与日本因此以带头产品研发一款车速均值400-500公里的髙速气动漂浮列车。

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A high-speed aerotrain that could run 400 to 500 km per hour is being developed by China and Japan in a joint effort. 中国与日本因此以带头产品研发一款车速均值400-500公里的髙速气动漂浮列车。The aerotrain doesnt run on traditional fuel resources such as coal, gas or electricity, and is expected to change the worlds transportation system, according to experts.相关权威专家透露,这类气动漂浮列车会用以如煤碳、燃气或电力工程那样的传统式的然料資源,并预估其将变化全球的城市交通。Trial manufacturing and test runs of the first and second generation aerotrain have been conducted in Japan, said Lai Chenguang, a professor at Chongqing University of Technology, who is participating in the project. 据重庆市理工学院参与此项目地专家教授赖晨曦解读,髙速气动漂浮列车第一代、第二代款式大批量生产及实车实验已日本进行。

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The train will be fully powered by natural energy, reducing costs while improving speed, Lai noted. 赖晨曦觉得,这款列车将基本上应用自然界电力能源驱动器,进而降低了成本费还提高了速率。If the train runs at a speed of 500 km/h, the energy it consumes is only 1/3 of that consumed by current high-speed trains, and 1/6 of the maglev trains, he said. 他答复:“假如髙速气动漂浮列车以车速500公里经营,其耗能仅有所为时下高铁动车的1/3、磁悬列车的1/6。”The new design of an annular spoiler is a major highlight of the aerotrain. Different from the traditional, vertical spoilers which tend to produce unstable airflow, the annular spoiler can increase the lift-drag ratio by 30% to 40%, vastly improving the operation stability.环状扰流器的新设计方案是该气动漂浮列车的诸多闪光点。与通常造成不稳定的气旋的传统式、横着的扰流器各有不同,环状扰流器能够将升阻比提高30%到40%,极大地提高了经营的可靠性。

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In addition, the load capacity of the train also will be enhanced thanks to the new design.除此之外,得益于新的设计方案,这款列车的特性阻抗工作能力也将得到 提升。

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