fire door

/ˈfaɪə dɔː(r)/ 115

a door made of noncombustible material, the purpose of which is to prevent a fire from spreading within a building ^{防火安全门}

noun [专属名词]防火门

Fire Door is necessary for fire prevention in pedestrian crosswalk.
公路隧道根据防灾和营运时需要,在人行横通道内都有必要设置防火门.

fire door

n. 防火门; 炉门; 炉口

单词造句:

相关词汇

关联词fire/ˈfaɪə(r)/n. 火；火灾；炉火；热情；炮火；激情；磨难

关联词door/dɔː(r)/n. 门；家，户；门口；通道