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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。
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bound state
bound state as pole of Green's function
bound tariff rate
bound term
bound variable
bound vector
bound volume
Bound Volume of Spring and Autumn Annals and Zuo's Commentary, block-printed edition by Family Yue's private school in Jingxi County, Yuan Dynasty
bound vortex
bound water
bound wave
Bounseun Songmany
Bouquet
bouquet
bouquet graph
Bour
Bourbaki
Bourbaki filter
Bourbaki group
Bourdin
Bourdon
Bourdon pressure gauge
Bourdon pressure vacuum gauge
Bourdon tube
Bourdon tube manometer
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