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영웅건기 엥콘틸트로테이터(engcon tiltrotator)활용 지역난방200A 터파기작업 part.6
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Blasting and moving rock
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Excavator working”Humring and Drilling”And operator view#excavators #excavatorvideos #excavator#sand
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Techniques for constructing concrete stairs and building brick stairs from skilled workers
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Skills & Experience ‼️ Felling two leaning trees on the river.
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New Action Project Bulldozer Pushing The Rock Fill Pond In The Village
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