... self-closing door 自闭门 self-closing fire door 自关式防火门 self-closing 自闭<打开之后 ...
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self closing fire door 自动关闭防火门 ; 自动封闭防火门
self-closing fire door 自关式防火门 ; 自动关闭防火门 ; 自关开防火门
automatic closing fire door 自动关闭防火门
remote closing of fire door 遥控关闭防火门
fire door self-closing type 自闭式防火门
self-closing fire-proof door 自闭式耐火门
fire resisting self-closing door 防火自掩门
closing fire door
关闭防火门
以上为机器翻译结果，长、整句建议使用 人工翻译 。
It reveals that "combustible materials" had been stored in the stairwell and the self-closing mechanism on the fire door to the flat in which the young jockeys died was not working properly.
BBC: Malton fire death jockeys investigation continues
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