lead contamination meaning in English
铅污染
Examples
- Environmental lead contamination and refractory rickets
环境铅污染与难治性佝偻病 - Lead contamination in food in zhongshan
2004年中山市食品铅污染的调查分析 - It also puts forward some ways to prevent or alleviate the lead contamination in tea leaves according to the factors resting in lead contamination
还根据各种茶叶铅污染来源的特征，有针对性地提出了一些防治措施。 - A review with 15 references is given on the factors result in lead contamination in tea leaves based on the related researches of recent years
摘要根据近年来国内外对茶叶铅污染研究的相关报道，综述了茶叶中铅污染的主要来源。 - Besides , it is worth to mention here , when the fresh tea leaf was washed with distilled water , a larger quantity of the lead can be washed off from the tea leaves , suggesting that precipitation of atmospheric lead can also cause in the lead contamination of tea leaf
通过用水清洗鲜叶发现，茶叶表面有相当一部分的铅可以洗脱下来，这说明在茶叶的种植过程中，大气中粉尘沉降对茶叶也有铅污染的作用。