To participate in the specific rectifications of traffic safety on roads and waters and fire protection safety of civil explosion equipment and materials and condensedly populated places.
参与道路和水上交通安全、民爆器材、人员密集场所消防安全专项整治工作。
Should be weakening of insulation materials in the traditional function of burning level consciousness, the importance of the position, the system's overall exaggerated fire safety.
应弱化保温材料的燃烧机能等级在人们传统意识中的重要性地位，夸大体系的整体防火安全性。
Fire science technicians learn how to test the safety of fire-retardant materials and fire suppression devices.
火灾科学技术人员学会如何测试防火阻燃材料和灭火设备的安全。
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