As one of advanced high strength steel, dual phase (DP) steel is widely used in producing cars nowadays and in the coming future.

双相钢（DP）作为一种先进高强钢，具有强度高、屈强比低、初始加工硬化速率高以及强度和延性匹配好的特点。

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The pedal of its bottom is made of advanced alloy, and the pole and rear-wheel cover are made of high strength steel tube, which looks quite beautiful and firm.

车底踏板采用高级合金制造，车杆和后轮盖（刹车）刹车采用高强度钢管制造，美观坚固。

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The advanced high strength automobile steel of same chemical composition can be manufactured by different controlled cooling processes for different strength classes.

通过不同的控制冷却工艺实现了用相同的成分获得不同强度等级要求的汽车用先进高强度钢。

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