Последние добавленные видео:
machine-Activities
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5 months ago
7046 5 months ago 1:01:50Bury an underground drainage system length 17 meters near the motorway.
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2 years ago
4173963 2 years ago 35:16Next Level Mighty Powerful Bulldozer SHANTUI-CH17C2-is Working Push Soil In Water To Build New Roads
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1 month ago
1348 1 month ago 1:03:19Unexpected! The driver neglected it for a minute,just pouring the ground,causing the car to overturn
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9 months ago
427666 9 months ago 38:44Drop the dirt in front of the home adjacent to the road to bury the pillars in front of the steps.
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6 years ago
2010945 6 years ago 7:02Simple Machines for Kids | Learn all about the 6 simple machines!
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6 years ago
122465 6 years ago 2:33Build a Planting Machine | #STEM kids activities
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4 years ago
749 4 years ago 8:21Activities - A smart machine