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The Core Specialized Requirements And Difficulties of Castings for Bogies

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Bogie for subway teach I. Main Technical Demands: Protection is the Only Criterion Bogie frame castings are certainly not ordinary cast iron areas. They bear your complete excess weight in the car or truck body and passengers and constantly stand up to a variety of impacts and vibrations within the https://ekcochat.com/post/805501_with-the-development-of-big-data-the-internet-of-things-and-artificial-intellige.html
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