Fā / shēng / huǒ / zāi / shí / mì / bì / huò / cāng / lǐ / de / wēn / dù / huì / xùn / sù / shēng / gāo发生火灾时,密闭货舱里的温度会迅速升高。In the event of a fire, the temperature inside the sealed cargo hold can rise rapidly.