It is air-cooled. Of course the Hy-Kers has regenerative braking — hit the binders and the kinetic energy is returned to the battery.
当然,Hy-Kers车拥有再生制动系统,在这一系统下动能会回传电能储存在电池里。
2
The airbraking simulation software is used to analyze the initial charging test process of the 120 valves on the 705 test stand and the 120 valve test stand.