“pollution by lead”的概念、定义、翻译、参考文献-科学参考

单词	pollution by lead
释义	pollution by lead Encyclopedia 工学铅污染释 pollution by lead铅污染人类生活和生产活动中排放的铅及其化合物进入环境并超过环境质量标准限值或造成生物生态危害影响的现象。
随便看	datin dating dating examination of questioned document dating method dating method of Chinese rock paintings dating of groundwater dating with extinct radionuclides dative bond dative valence D atom datong datong brocaded poplin Datong Coalfield datong coal measures Da Tong Film Company Datong He Datonghehuangshui River Datong horse Datong Huizu Tuzu Zizhixian Datong Huoshanqun Datong Jiulong Bi Da Tong Luo & Bu Guo Datong Museum DaTong Musical Society DaTong Mutiny

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