RT @SenToddYoung: I saw some of the handiwork of the engineering students at Rose Hulman Institute of Technology, including a concrete canoe and a vehicle that can get 1,800 miles per gallon. https://t.co/Urb3fOYfoo


转发@SenToddYoung:我看到了Rose Hulman理工学院工程系学生的一些手工作品,包括一个混凝土独木舟和一辆可以达到每加仑1,800英里的车辆。 https://t.co/Urb3fOYfoo