54 Days
Source:
أخبار الصين
Source: أخبار الصين
54 Daysأخبار الصين
Source: أخبار الصين
54 DaysReady to play
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The article focused on the technique of washing high-speed trains in China, where a 200-meter-long high-speed train is cleaned in just five minutes using automatic sprayers and rotating brushes at the Changjiang depot in southern China. This method is considered one of the fastest cleaning processes for high-speed trains, aimed at saving time and improving efficiency in train maintenance.
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