“emergency water pollution accident”的概念、定义、翻译、参考文献-科学参考

单词	emergency water pollution accident
释义	emergency water pollution accident Encyclopedia 工学水资源质量释 emergency water pollution accident突发水污染事件因人为或者自然灾害因素引发污染物质进入水体，造成水体水质严重恶化而影响水的利用、破坏生态环境乃至危害人的生命健康，需要采取措施予以处理的突发性环境事件。
随便看	sound field sound field, acoustic field sound field quantity sound flash back sound flash forward sound focusing sound funnel sound girder sound girder, sound crossbeam sound gloss sound grating sound-hard boundary sound horizon sound image sound image control sound in film & TV sounding sounding accuracy evaluation sounding balloon sounding board sounding datum sounding device sounding electrode sounding information processing system sounding machine

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