Последние добавленные видео:
gear-institute
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4 г. назад
25105 4 г. назад 9:41Gear Terminology || Involute Gear Profile || pitch circle || base circle
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4 г. назад
341657 4 г. назад 11:44Constant Mesh Gear Box || Gear box working || Working of gear box || Gear box kya hota hai ||
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3 г. назад
59092 3 г. назад 15:01Jet Engine कैसे काम करता है || Gear Institute || Types of turbojet Engine
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4 г. назад
52882 4 г. назад 17:16Compression Ratio Explained || Compression ratio in Hindi || Gear institute