... fire safety problem 防火安全问题 If A Safety Problem 如果题目 maritime safety problem 海上安全问题 ...
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If people don not pay enough attention to the fire safety problem, what will happen?
如果人们对火灾安全问题不足够注意，什么事将会发生 …
Gas fire extinguishing system is used more and more widely, and its fire safety problem increases accordingly.
气体灭火系统的应用日趋广泛，其安全性问题也日益突出。
The selection of the fire protector is the problem faced in engineering design and production safety in the plants dealing with petrochemical material, petroleum, natural gas and combustible gas.
阻火器的选用是石油化工厂、石油和天然气工厂、有可燃性气体的工厂生产安全保护和工程设计中常遇到并需解决的问题。
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