... precautionary area 警戒区 precautions against fire 防火注意事项 precautions against hazard of electrical origin 电气灾害的预防措施 ...
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They took precautions against fire.
他们采取了防火措施。
The school is warned to take precautions against fire.
学校被警告要采取防火措施。
This paper expounds the important meaning to guarantee and raise the reliability taking precautions against fire calamities for the system of city lifeline engineering.
阐述了保证和提高城市生命线工程系统的防(火)灾可靠度的重要意义。
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