Many tunnel fire incidents show most people died from smoke choking and toxic gases.
大量隧道火灾案例表明,烟气和毒气是人员窒息中毒伤亡的主要原因。
The damage and overheating of wire insulation are main ignition source in the fire incidents of the manned spacecraft in microgravity.
导线绝缘层的过热以及由此发生的着火和燃烧是载人航天飞行器中引起火灾的主要原因。
Fire incidents are common in the Philippines and volunteers have stocked up their aid supplies, ready to mobilize at the next fire alarm.
在菲律宾,火灾频繁,而志工们也准备好物资,当火警响起就能马上出动。
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