Последние добавленные видео:
why-stones-are-used-in-railway-tracks
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4 года назад
10433712 4 года назад 5:31Why Are There Stones Along Railway Tracks?
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11 месяцев назад
1591 11 месяцев назад 4:32Why Are There Stones Along Railroad Tracks?
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4 года назад
337365 4 года назад 8:23What Stones Along Railway Tracks Mean
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11 месяцев назад
303 11 месяцев назад 2:14Why Are There Stones Along Railway Tracks? Explained ....
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6 лет назад
1697 6 лет назад 2:24Why stone used in railway track || Railway Ballast ( stones on railway track)
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4 года назад
1409 4 года назад 4:46RAILWAY ENGINEERING | ANIMATED VIDEO | WHY CRUSHED STONES USED IN RAILWAY ? | BALLAST IN RAILWAY
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5 лет назад
382 5 лет назад 2:22Why Stones In Railway Track | Why Railway Track Have Stones
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6 лет назад
1119 6 лет назад 1:43Why Are Stones Put On Railway Tracks - DriveSpark
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6 лет назад
16110 6 лет назад 5:27Why Crush Stone ( Ballasts ) are Used in Railway Track?
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6 лет назад
459 6 лет назад 1:46why stones are placed in railway tracks?
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9 месяцев назад
1115 9 месяцев назад 8:16Why are Stones Placed Along Railway Tracks?
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11 месяцев назад
52 11 месяцев назад 3:09Why Stones are Crucial in Railway Tracks|| ریلوے لائن پر پتھر کیسے ڈالے جاتے ہیں
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4 года назад
62 4 года назад 7:17Why Crush Stone Ballasts are Used in Railway Track
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5 месяцев назад
8 5 месяцев назад 11:11Railway Secrets Revealed: Why Stones Are Placed Alongside Train Tracks!
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1 год назад
51832128 1 год назад 11:56Thermite welding process for joining railway tracks #indian #railway #welding
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2 года назад
67 2 года назад 1:367.Why Stones Are Used On Railway Tracks in Urdu/Hindi