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Perfectly Start New Project!! LANDFILL Delete Deep Pond By Komat'su D20P Pushing Soil & 5ton Trucks

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Repair Girl Cleans Up a 500m-Long Extremely Dangerous and Dense Mountain Pass to Help Her Community

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How to Make Bench Drill Machine || Industrial Type Bench Drill Machine

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First Start a New Landfill Project! Delete Flooded Canal Along Highway Using Dozer D20P & 5Ton Truck

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Dropping soil to bury drainage next to the road. Drivers passing by must be very careful.