“direct cause of accidents”的概念、定义、翻译、参考文献-科学参考

单词	direct cause of accidents
释义	direct cause of accidents Encyclopedia 工学事故原因释 direct cause of accidents事故直接原因导致事故发生的直接原因。包括人因、物因和环境因素，即人的不安全行为、物的不安全状态和环境的不良条件。
随便看	cement slurry cement slurry consistency cement slurry flash set cement slurry setting time cement-soil wall cement solidification cementum cement without cement clinker Cemetery at Banlashan Cemetery at Changzhuang Cemetery at Chengjiagou Cemetery at Cuijiahe Cemetery at Dabona Cemetery at Dadingshan Cemetery at Dahan Cemetery at Dalü Cemetery at Dazhujiacun Cemetery at Dianhe Cemetery at Ganbazi Cemetery at Gangouzi Cemetery at Gangshang and Loushang Cemetery at Gaojiabu Cemetery at Hala Haigou Cemetery at Haochuan Cemetery at Heimajing

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