Further adding to occupant safety, frontal impacts are absorbed by crumple zones directed into Y-shaped chassis members and the main understructure – the strongest part of the chassis.
正面的撞击由溃缩区吸收并传递到Y型底盘部件和主要支承结构-地盘最坚实处，从而进一步保护乘客安全。
Crumple zone
英语例句库
原声例句
Life Noggin
Thankfully, cars are built to absorb a good amount of the force from the collision in areas called crumple zones, but they're clearly not perfect.
值得庆幸的是， 汽车的设计是为了在“溃缩区” 区域吸收大量碰撞力，但它们显然并不完美。
How BIG 科普扫盲（第一季）
Well, because there's no engine at the front of the car, the whole front behaves like a massive crumple zone, absorbing a lot more impact in the crash.
好吧，因为汽车前部没有发动机，整个前部就像一个巨大的溃缩区，在碰撞中吸收了更多的冲击力。
CNN 10 学生英语 2017年9月合集
We wanted to employ some of those principles that have been used in automotive safety, the idea of a crumple zone or bumper, a helmet that yielded and therefore slowed impact forces before they reach the head and brain.
我们想采用一些已经用于汽车安全的原则， 即碰撞缓冲带或保险杠的想法， 一种在冲击力到达头部和大脑之前产生并因此减缓冲击力的头盔。
英语百科
Crumple zone
The crumple zone is a structural feature mainly used in automobiles and recently incorporated into railcars.
Crumple zones are designed to absorb the energy from the impact during a traffic collision by controlled deformation. This energy is much greater than is commonly realized. A 2,000 kg (4,409 lb) car travelling at 60 km/h (37 mph) (16.7 m/s), before crashing into a thick concrete wall, is subject to the same impact force as a front-down drop from a height of 14.2 m (47 ft) crashing on to a solid concrete surface. Increasing that speed by 50% to 90 km/h (56 mph) (25 m/s) compares to a fall from 32 m (105 ft) - an increase of 125%. This is because the stored kinetic energy (E) is given by E = (1/2) mass × speed squared. It increases by the square of the impact velocity.
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