Abstract: In order to achieve automatic detection of scratches on the surface of high-speed train axles, a three-dimensional detection system for high-speed train axle surface scratches was ...
If the cold weather and long nights have got you down, a weekend trip might be just what you need to lift your spirits. And while Delaware has plenty of contenders, these Pennsylvania destinations ...
Abstract: As a potential development direction of future transportation, the vacuum tube ultra-high-speed train (UHST) wireless communication systems have newly different channel characteristics from ...
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