“耐火等级”的概念、定义、翻译、参考文献-科学参考

单词	耐火等级
释义	耐火等级 Encyclopedia 工学建筑防火释 fire resistance level耐火等级衡量建筑物抵抗火灾能力大小的指标。
随便看	adjoint system of equations adjoint transformation adjoint type adjoint variable adjoint weight method adjudication according to the Spring and Autumn Annals adjugacy adjugate adjugate equivalence adjugate matrix adjunction adjunction formula adjunction mapping adjunction morphism adjunction of roots adjunction problem adjunction space adjunction theorem adjunction theory adjuncts for fragrance compound and flavorings adjunct triangle adjustable external blinds and shutters adjustable eyepiece adjustable guard adjustable guide vane

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