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。

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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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Reasonable selection of cable materials is of key importance in improving safety and decreasing potential fire hazards.

线缆阻燃材料的合理选择是提高线缆安全性能和减少火灾隐患的关键。

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Southwark Council was responsible for a "serious failure" over materials used in Miss Hickman's flat that were below the required standard for fire safety, the jury found.

BBC: Lakanal House fire victims' families seek compensation