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长输管道动火作业安全
释义
长输管道动火作业安全
Encyclopedia
工学
油气管道火灾爆炸事故
释
safety of hot work in long-distance pipeline
长输管道动火作业安全
在油气长输管道发生突发事件时实施抢修动火作业过程中的防护意识和技术。
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contradictory proposition
contradictory propositional calculus
contradictory relation
contradictory set of formulas
contradictory theory
contradirectional coupling
Contrafactum
contraflexure
contra-flow
contragradience
contragradient
contragradient automorphism
contragradient composition
contragradient isomorphism
contragradient linear transformation
contragradient mapping
contragradient matrix
contragradient module
contragradient representation
contragradient set
contragradient transformation
contragredient
contragredient automorphism
contraharmonic mean
contraindicated during pregnancy
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