Ротор Онипко своими руками
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17:42
Her evin buna ihtiyacı var ve kimse bunu yapmıyor! Bu sırrı 50 yaşında öğrenmediğim için pişmanım
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31:39
Zeki Bir Tamircinin Harika Kendin Yap İcatları – Bunlara İnanamayacaksınız!
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3:57
Ротор Оніпко
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3:56
Київський науковець розробив унікальні вітряки
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3:20
Печь для дачи.
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7:02
Mastering SOLIDWORKS | Create the 'Liam F1 Wind Turbine' | 10 Expert Tips for CAD Engineers!
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4:05
SPIRALE A QUATTRO CENTRI
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3:43