Jean was interested in hearing about the hyperloop., The hyperloop is not a new type of train., Passengers travelling by hyperloop will sit in pods., The pods will float on air that will not touch the ground., Travelling by hyperloop will be cheaper than travelling by train., The first hyperloop is likely to be operational in 2023.,

Hyperloop (ACT 3- CB 33)

طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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