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Unusual Soviet Snowmobile Equipment - English Russia
2 users
englishrussia.com
englishrussia.com
englishrussia.com
注目コメント算出アルゴリズムの一部にLINEヤフー株式会社の「建設的コメント順位付けモデルAPI」を使用しています
An idea to adjust transport means to move over snow appeared long ago. First snowmobile was built... An idea to adjust transport means to move over snow appeared long ago. First snowmobile was built in Russia in 1904 by an engineer S.S. Nezhdanovsky. It was a light model with an internal-combustion engine equipped with an aerodynamic propeller. Already in 1907 Y.A. Meller made and tested “a skiing mobile” and a year later this vehicle was called “a motor sleigh”. Igor Sikorsky contributed much
englishrussia.com
englishrussia.com
englishrussia.com
englishrussia.com
natalie.mu
zenn.dev/sakasegawa
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note.com/yanmerrr
togetter.com
nazology.kusuguru.co.jp
bookplus.nikkei.com
togetter.com
togetter.com
www.sciencedaily.com
game.watch.impress.co.jp
2011/01/08 リンク