“anti-fall safety device for lifting machinery”的概念、定义、翻译、参考文献-科学参考

单词	anti-fall safety device for lifting machinery
释义	anti-fall safety device for lifting machinery Encyclopedia 工学特种设备安全保护装置释 anti-fall safety device for lifting machinery起重机械防坠安全器当起重机械的承载平台（轿厢）下坠速度超过额定下坠速度，或在悬挂绳发生断裂和松弛的情况下，将承载平台（轿厢）紧急制停的一种安全装置。
随便看	theory of opera real-virtual interplay theory of operators theory of optical activity theory of ordinals theory of ordinary representations theory of organic decentralization theory of organizations theory of original evil of human nature theory of original goodness of human nature theory of origin of species theory of oscillations Theory of Painting theory of pangenesis theory of parental investment theory of participation theory of partitions theory of party organ newspaper theory of penalty deterrence theory of perceived ability theory of periodic solution theory of personality theory of personality development system theory of perturbations theory of petroleum formation theory of phase in the form of instruction

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