“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	evaluation of petroleum products evaluation of photothermal responses in crops evaluation of physical fitness for soldier at high altitude evaluation of planning implementation evaluation of plantation evaluation of play evaluation of precision in marine magnetic survey Evaluation of Public Welfare Project evaluation of quality evaluation of quality of life evaluation of quality of service evaluation of renal tubular function evaluation of resources and capabilities evaluation of retrieval results evaluation of road network evaluation of safety science and technology evaluation of salinity evaluation of sampling inspection plan evaluation of scientific and technological achievement evaluation of seed viability evaluation of silencer evaluation of subject in higher education institution of China evaluation of the effect for science and technology policy Evaluation of the effect of recruitment resources evaluation of the national coal resource potentiality

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