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August 02, 2019キャンドルで動く風力発電「The Gelve Wind Turbine」キャンドルで動く風力発電「The Gelve Wind Turbine」 by bp-Affairs6 minPlay
August 02, 2019キャンドルで動く風力発電「The Gelve Wind Turbine」キャンドルで動く風力発電「The Gelve Wind Turbine」 by bp-Affairs6 minPlay