China debuts 620 kph train prototype
China has revealed a prototype for a new high-speed Maglev train that is capable of reaching speeds of 620 kilometers (385 miles) per hour.
المصدر: CNN — Asia
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مشاهدة
China has revealed a prototype for a new high-speed Maglev train that is capable of reaching speeds of 620 kilometers (385 miles) per hour.
المصدر: CNN — Asia
