In the quest for the unattainable ideal of perpetual motion, Silver Arrows Formula One engineers at Mercedes AMG High Performance Powertrains have managed to improve the thermal efficiency of the internal combustion engine two hundred times faster and further than all engineering endeavour in the preceding 140 years.
发表于 2016-3-2 14:56
楼主
发表于 2016-3-2 15:35
发表于 2016-3-2 20:53