New silicon-based material can charge the battery to 80% in -5 minutes

The mileage and charging speed of new energy vehicles are the biggest problems in the development of electric cars. Recently, according to Korean media reports, the Korean Academy of Sciences (KIST) successfully developed a silicon-based ano…

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WSBC bearings: environmental factors that may cause vibration and friction of cylindrical roller bearings

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What Is Manganese Dioxide

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What is Vanadium nitride?

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