طواحين الهواء ، مجالات ، المناظر الطبيعيه ، توربينات الرياح ، قوة الرياح ، مولد كهرباء ، كهرباء ، صديقة للبيئة ، الطاقة ، ريح ، جمهورية كوريا
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