小型風力発電装置「福風」
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Added: 2 years ago
From: ozu999
Views: 8,863
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  • これでどのぐらいの電力得られますか?

    また製作費はどのぐらいでしょうか?

    

    violinsk 9 months ago

  • この形はユニークでいいな…

    a10ts 9 months ago

  • 風上を向いてしまうと抵抗はどこで受け流すの

    

    professor0330 1 year ago

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