crash test
复数形式
crash tests
1
碰撞测试, 撞击试验
a scientific test in which a vehicle is crashed to see how safe it is for passengers
A crash test is an experiment conducted to evaluate the safety and performance of a vehicle during a collision. In these tests, vehicles are deliberately crashed into barriers or other objects at various speeds and angles to see how well they protect the people inside. The tests assess things like the strength of the car’s frame, the effectiveness of airbags, and the impact on passengers. The results help improve vehicle design and ensure that cars meet safety standards before they are sold to the public. Crash tests are crucial for making cars safer and reducing injuries in accidents.
- Engineers use a crash test to check if the car is safe in an accident.
工程师使用碰撞测试来检查汽车在事故中是否安全。
- The results of the crash test showed that the new model is very safe.
碰撞测试的结果显示新车型非常安全。
- Before a car can be sold, it must pass a crash test.
在汽车可以出售之前，它必须通过碰撞测试。
- The crash test dummy was placed in the car to measure the impact.
碰撞测试假人被放置在车内以测量冲击力。
- Manufacturers improved the car's design after a crash test revealed weaknesses.
制造商在碰撞测试揭示弱点后改进了汽车的设计。