kinetic_energy_recovery_systems

1.Kinetic Energy Recovery Systems, or KERS, are legal from 2009 onwards.
动态能量回收系统，或作缩写KERS，是从09年开始实行的法规。
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2.The system was developed using Ferrari’s experience with kinetic energy recovery systems in Formula 1 racing.
这一系统运用了法拉利在F1赛车的动能恢复系统上获得的制造经验而开发。
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