fire doors翻译
fire doors的基本解释
读音: 美: 英:
防火门：一种防火门，特指一种由熔断链或热控装置保持在开启位置的自动门，设计用于在受热影响下释放门并通过重力、重物或其他装置关闭。
例句
fire doors should not be wedged open at any time.任何时候都不要将防火门打开。And always shut the fire doors to prevent the fire spreading.记住一定要关掉防火门防止火势蔓延。
Gate, fire doors, extendable doors, security doors production.卷闸门、防火门、伸缩门、防盗门的生产。
短语
Tin-clad fire doors 包白铁皮的防火门Walnut fire doors on 我爱摄影 ; 午夜来电
fire doors remain closed 防火门保持关闭
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纠错
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