The reason is that the heat wave behavior causes oil to spill in the tank fire and heat wave velocity determines the time when the boil over will happen.
热波特性是导致原油储罐火灾中发生“沸溢”事故的内在原因，而热波速度是何时发生沸溢的关键要素。
2
The SH1 is equipped with a computerised fire-control system, with a muzzle velocity sensor which feed the data directly to the fire-control computer.
SH 1装备一套计算机火控系统，用一个炮口速度传感器直接反馈数据到火控计算机。
3
Furthermore, the temperature distribution and influential length of hot smoke in the tunnel vary significantly with air velocity and fire load.