“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	International Aviation and Space Salon international aviation law international award(American Geophysical Union) International Badminton Federation international ballet competition International Bank Credit international banking regulation International Basketball Federation International Biathlon Union international bibliographical society International Biennial of Graphic Design Brno international big four fashion week International Biodiversity Day International Biological Program International Biological Programme International Bobsleigh and Skeleton Federation International Bocce Federation International Bond Issurance international book fair International Book Festival Budapest International Booksellers Federation international book trade International Botanical Congress International Bovine Meat Agreement International Brigades

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