“floor access doors”的概念、定义、翻译、参考文献-科学参考

单词	floor access doors
释义	floor access doors Encyclopedia 工学施工升降机释 floor access doors楼层通道门在楼层进料口与运料通道的结合处设置的安全防护设施。
随便看	separated eigenvalue separated end conditions separated filtration separated flow model separated formal scheme separated group separated kernel separated layer fertilization separated module separated morphism separatedness separated-orbits cyclotron separated point separated presheaf separated quiver separated scheme separated set separated source separated space separated subspaces separated test for the liquid ramjet engine separated topological group separated topological space separated topology separated uniform space

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