“fall from a height”的概念、定义、翻译、参考文献-科学参考

单词	fall from a height
释义	fall from a height Encyclopedia 工学高处坠落释 fall from a height高处坠落在施工现场高空作业中，因未防护或防护不周或作业不当导致可能发生的人或物的坠落。
随便看	quintuple star quintuplet Quintuplet Cluster Quintuplet Star Cluster Quintus Ennius Quirimbas National Park quisqualic acid quiteprime Quit India Movement quiver quiver gauge theories quiver of finite representation type quiver variety quizalofop-ethyl quizalofop-P-ethyl quiz TV program Qu Jang Qu Jia Qujiadian Hydro-Junction Qujiadian Sluice Gate Qujialing cultural pottery Qu Jianfang Qujiang Pool Qujiang Qu Qujiang River

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