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.

“crash test”的英语定义和含义

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