放射性的烟雾会附着在农作物上……火灾甚至能在150公里开外对食物产生这种辐射浓聚物以至不利于食用。
Radioactive smoke landing on crops... even 150km or more from the fire can create such concentrations of radiation in food it will be harmful to eat.
论文提出了火灾温度和烟雾不会从横通道对非火灾发生隧道产生污染的通风条件和工程措施。
In the paper, the qualification of the fire temperature and smoke not to pollute the non-fire tunnel is brought forward, the engineering measures to avoid the pollution are also suggested.
同时发烟量大，在火灾中燃烧物产生大量浓烟使火灾中的大多数人员被有毒气体和烟雾熏倒窒息而身亡。
At the same time, they issued smoke, inflamer produce a great lot of smother, so in fires, majority people got gas poisoning and asphyxiate and died.
燃烧反应产生的白色烟雾对火灾具有抑制作用。
The white fog formed by combustion is of highly resistance to flames.
采用光学原理的烟雾检测室，能够准确的探测到火灾初期产生的烟雾；
T he smoke test room using optical principle can accurately detect the early smoke of the fire;
采用光学原理的烟雾检测室，能够准确的探测到火灾初期产生的烟雾；
T he smoke test room using optical principle can accurately detect the early smoke of the fire;
应用推荐