请输入您要查询的字词:
单词
电梯安全钳
释义
电梯安全钳
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
lattice octahedron
lattice of a Lie group
lattice of analytic functions
lattice of a pair
lattice of a space group
lattice of congruence relations
lattice of continuous functions
lattice of cubes
lattice of differentiable functions
lattice of Gaussian integers
lattice of normal divisors
lattice of partitions
lattice of periods
lattice of points
lattice of projections
lattice of relations
lattice of sets
lattice of subalgebras
lattice of subgroups
lattice of subspaces
lattice of subvarieties
lattice of topologies
lattice of translations
lattice of varieties
lattice operation
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/12/5 15:29:14