在低速碰撞过程中，保险杠发挥了举足轻重的地位。
Bumpers play a very important role during a low velocity crash.
以某型国产轿车保险杠为例，建立了保险杠低速碰撞有限元模型。
FEM model of the domestic car bumper system under low velocity impact is setup.
要使碰撞损伤最小，制造汽车保险杠的最佳材料是什么？
What is the best kind of material to make a car bumper out of to minimize damage in a crash?
保险杠角护条和车身保护条成套装配，协调美观。即使发生轻微碰撞，保险杠和车门也不致于留下创痕。
A whole set assembly of defence mechanism between bumper and body works well, coordinating in operation. No scratches at least on bumper or door even if slight collision occurred.
以某车型为例，对前保险杠与碰撞盒组成的系统结构进行了基于耐撞性能的优化。
As an example, the crashworthiness optimization of a body-in-white substructure consisting of front bumper and crash box of a car is carried out with good results achieved.
有些汽车制造商设计了缓冲杠并安装在支架上以应对碰撞挤压，在低速碰撞时吸收能量。
Some automakers design the bumper bar and its attachment brackets to crush in a low-speed crash to absorb energy.
研究了车体前端造型、空间布置等参数以及前保险杠材料的选取对在行人—车辆碰撞时行人腿部伤害指标的影响。
In pedestrian-car impact, front bumper materials, the vehicle sculpt, package and layout play a key role in pedestrian leg protection.
研究了车体前端造型、空间布置等参数以及前保险杠材料的选取对在行人—车辆碰撞时行人腿部伤害指标的影响。
In pedestrian-car impact, front bumper materials, the vehicle sculpt, package and layout play a key role in pedestrian leg protection.
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