“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	grassland law Grassland Law of the People’s Republic of China grassland leisure tourism grassland livestock grassland-livestock system coupling grassland mammals grassland management grassland multifunctionality grassland nationalities grassland native plants grassland nutrient production grassland of China grassland operation modes grassland ownership Grassland People grassland planning grassland plant community structure grassland plant pathosystem grassland plots grassland primary productivity grassland productivity grassland property rights grassland protection grassland protection sciences Grassland Protection Volume III——Forage Pathology

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