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Agak lain, beda orang beda skills,!

Be Careful !! Amazing Project Bulldozer Komatsu Pushing Soil Delete Water Around House Completed100%

Broken hydraulic jack! Mechanic gave it new life / No one believed this jack could be repaired…

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smart workers | working with talented engineers #1

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Digging sand, on rocky cliffs, in sand mining, rocks collapse when the excavator is working

escavadeira abrindo estrada com muita pedra

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Wonderful Project!! Landfill using Komat'su Dozer D20P & 5T Truck pushing stone into flooded

Amazing Process 450F Deep Borewell Drilling Technology | Incredible Well Drilling Rig Technology

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