“起重机械防坠安全器”的概念、定义、翻译、参考文献-科学参考

单词	起重机械防坠安全器
释义	起重机械防坠安全器 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	Song of the Phoenix song of Uzbek nationality song of wailing at funeral Song of Watering Horses at a Great Wall Grotto Song of Weeping over Fallen Blossom Song of Yan Song of Youth Song on Painting Songpan-Garzi Terrane Songpan Xian Song Poetry Abridgement Song Poetry of Gaozu Song Poetry of Great Unity, Ganquan and Shou Palace Song Poetry School Songpo Library Song Qi Song Qiqiu Song Qishan Song Qi’s Notes on Historical Stories Song rules on poverty relief Song rules on the poor's asylum Songs Songs about Yongzhou Songs for the Sacrifies at the Suburban Altars Songshan

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。