burst length

例句：

1. 1.The explosion was so powerful that it broke the windows of the building.
   爆炸非常强大，把大楼的窗户都震碎了。
2. 2.The scientist used a special device to measure the burst length of the gas.
   科学家使用一种特殊的装置来测量气体的爆速长度。
3. 3.The engineer calculated the burst length of the projectile before launching it.
   工程师在发射弹头前计算了弹头的爆速长度。