pyeongchang-ollimpig deulon olyungi

in say3589 •  7 years ago  (edited)

pyeongchang-ollimpig deulon olyungi

드론기술로 완성 된 드론오륜기

정말 멋지고 감동적인 기술 입니다.

기네스북에도 등재가 되었다고하니 더욱 의미있는 기술입니다.

Republic of Korea, 大韓民國

image

say3589 pyeongchang-ollimpig deulon olyungi
7 years ago by

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