hd.thomson-multimediaHow Machines Work Assault Vehicle/Mining Drill/Stirling Engine/Recycling Sorting Machine (2010– ) watch online HD
- Original title:Assault Vehicle/Mining Drill/Stirling Engine/Recycling Sorting Machine
- Category:TV Episode / Documentary
- Released:2010–
- Writer:Jeremy Nelson
- Duration:22min
- Video type:TV Episode
- Rating 6.4
- Votes 273
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Short summary
Red Bore-the biggest drill out there-drills from the bottom up;Light Assault Vehicle packs infantry and their ammo into hot spots;Recycling plant sorts, separates and shreds recyclables;200 year old Stirling Engine with new ways to provide heat and power.