Fire party must have smoke helmets.
灭火队必须带头盔。
Fire party must have breathing apparatus.
灭火队必须戴呼吸器。
Fire party must have protective clothing.
灭火队必须穿防护服。
Retreat signal for fire party is sent on telephone.
在无线电话上发布消防队撤退信号。
Fire party members maintain visual contact with lamps.
救火队员之间用灯光保持视觉联络。
Visual retreat signal for fire party is sent with lamp.
用灯光发布消防队视觉撤退信号。
Acoustic retreat signal for fire party is one long blast with signal whistle.
灭火队的声觉撤退信号是一长声声号。
His party trick was blowing fire.
他在聚会上经常玩吹火的把戏。
His party trick was blowing fire.
他在聚会上经常玩吹火的把戏。
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