“safety clamp of lift”的概念、定义、翻译、参考文献-科学参考

单词	safety clamp of lift
释义	safety clamp of lift Encyclopedia 工学特种设备安全保护装置释 safety clamp of lift电梯安全钳在限速器的操纵下，当电梯速度超过限速器设定的限制速度，或在悬挂绳发生断裂和松弛的情况下，将轿厢紧急制停并夹持在导轨上的一种电梯安全装置。
随便看	archives room archives salvage Archives Science Bulletin Archives Science Study archives seal and package archives search and collection Archives Selected from the Collection of the Mansion of Confucius archives selection archives shelving archives statistics archives storge environment archives textual research archive storage archives user archives utilization benefit archives value archives website archives work of enterprise archivist Archivist Education Center of the State Archives Administration of China Archivistica Archivkunde: Ein Beitrag zur Theorie und Geschichte des Europaischen Archivwesens archivology thought of Chen Yuan archivology thought of Fu Zhenglun archivology thought of Shen Jianshi

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