“emergency cut-off valve”的概念、定义、翻译、参考文献-科学参考

单词	emergency cut-off valve
释义	emergency cut-off valve Encyclopedia 工学安全设施释 emergency cut-off valve紧急切断阀遇到突发情况时迅速关闭或打开，以避免事故发生的阀门。又称安全切断阀。
随便看	union of orbits Union of Orthodox Jewish Congregation of America Union of Orthodox Rabbis of the United States and Canada union of projections union of sets union of simplices union of spaces union of spheres union of subgroups union of surface elements Union of the Peoples of Cameroon Union of the Peoples of the Cape Verde Islands union of words union operation union operator union problem Union progressiste mauritanienne Union Road workers Village union set union space union theorem Union University Press Union upside down uniparental disomy unipartite conic

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