FloodBreak(アメリカ)Automatic Floodgates 2013年より,100万回も再生されています. FloodBreak passive flood barriers deploy automatically at customer location - January 2013Architects, engineers and project managers for Sandy related flood mitigation projects watch a demonstration of the FloodBreak passive flood barrier system a...youtu.be テレビで紹介されたからか?(しかしこちらは,2012年より1000views程度) FloodBreak passive flood barriers featured on Hurricane Preparedness TV segment_wifi.mp4.wmvFloodBreak Automatic Floodgates are passive flood barriers that deploy without human intervention or power and were featured in Hurricane Preparedness TV se...youtu.be にほんブログ村
FloodBreak passive flood barriers deploy automatically at customer location - January 2013Architects, engineers and project managers for Sandy related flood mitigation projects watch a demonstration of the FloodBreak passive flood barrier system a...youtu.be
FloodBreak passive flood barriers featured on Hurricane Preparedness TV segment_wifi.mp4.wmvFloodBreak Automatic Floodgates are passive flood barriers that deploy without human intervention or power and were featured in Hurricane Preparedness TV se...youtu.be