“水封井”的概念、定义、翻译、参考文献-科学参考

单词	水封井
释义	水封井 Encyclopedia 工学火焰隔断装置释 trapped well水封井用静止水柱阻止毒剂进入工程内部的装置。工学安全设施释 water seal水封井为防止火灾爆炸事故的发生，阻止火势蔓延的安全液封设施。
随便看	Alpine frozen soil alpine garden alpine marsh alpine meadow alpine meadow ecosystem alpine meadow steppe Alpine merino Alpine orogenic belt alpine sandy land Alpine Scree Sparse Vegetation alpine semi-shrubby desert alpine skiing alpine skiing field alpine skiing giant slalom Alpine skiing nations team event alpine skiing of Winter Deaflympics Games alpine skiing of Winter Special Olympics Alpine skiing slalom Alpine skiing super combined alpine skiing super giant slalom alpine soil alpine steppe alpine steppe ecosystem Alpine steppe soil Alpine Tundra

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