China unveils world's first battery powered "rollercoaster train"

Name: China unveils world's first battery powered "rollercoaster train"
Uploaded: 2016-11-29T16:40:35+00:00
Duration: 47 s
Channel: HUNTER
Description: China unveils world's first battery powered 'rollercoaster train' that hangs in mid air

HUNTER

China unveils world's first battery powered 'rollercoaster train' that hangs in mid air

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