【摘要】：正 就目前發(fā)展趨勢(shì)來看,汽車生產(chǎn)的革新重點(diǎn)首先是降低能耗,其次才應(yīng)該是美化外觀、減少噪音和提高舒適度、增強(qiáng)安全性等。而要降低能耗,不外乎兩種途徑:一是減少汽車自重,二是改善推進(jìn)系統(tǒng)。在降低汽車自重方
[Abstract]:According to the current development trend, the emphasis of automobile production innovation is to reduce energy consumption, and then to beautify appearance, reduce noise and improve comfort, enhance safety and so on. To reduce energy consumption, there are two ways: one is to reduce the weight of the car, the other is to improve the propulsion system. Reducing the weight of the ca
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