The invention relates to a roller type of vehicle bumper. The roller type of vehicle bumper is simple in structure, has good safety performance and is applicable to various vehicles.
一种滚轮式汽车保险杠,它结构简单,安全性好,适合各种汽车上安装。
Abstract: As an important safety system, the bumper is one of the most important components of vehicle structures.
摘要:作为安全防护装置,保险杠是现代汽车结构的重要组成部分之一。
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