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The structure of a car body is improved with the structure of magnesium alloy to lightweight the car body.
采用镁合金结构对某轿车车身前端进行轻量化的改进设计,显著降低了车身质量。
youdao
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The structure of a car body is improved with the structure of magnesium alloy to lightweight the car body.
采用镁合金结构对某轿车车身前端进行轻量化的改进设计,显著降低了车身质量。
youdao