“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	Baoding Lujun Junguanxuexiao Jiuzhi Baoding Mountain Six Division Outdoor Stone Carving Baoding Museum of Zhili Govern-general’s Office Baodingshan grottoes Baoding Shi Baoding Three Bronze Dagger-axe Baodi Qu Baodun Baodun Culture Baoen Temple at Meishan Bao'en Temple，Pingwu Baoerhantingguole River Baofeng Xian Baogong Temple Baoguang Temple Bao Guixing baogunidao Bao Guobao Baoguolao Zhen Baoguo Monastery in Ningbo Baoguo Temple Baoguo Temple in Mount Emei Bao Hanlin Bao Haoxian BaoheJin Opera Troupe

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