crash barrier   (TTS Sound)

The crash_barrier has 1 Senses.

• crash barrier
• a strong protective barrier that is erected around a racetrack or in the middle of a dual-lane highway in order to reduce the likelihood of severe accidents
• 想定不適当事故の見込みを減少させるために競馬場の周り、または、二元的な車線高速道路の中央で建設される堅固な防護壁