lead levels

例句 (10)

• High lead levels in drinking water are a serious health concern.饮用水中高铅含量是一个严重的健康问题。
• The new regulations aim to reduce lead levels in paint.新规定旨在降低油漆中的铅含量。
• Tests revealed elevated lead levels in the child's blood.检测显示儿童血液中的铅含量升高。
• Regular monitoring of lead levels is crucial in older buildings.在老旧建筑中定期监测铅含量至关重要。
• Scientists are studying how to safely lower lead levels in contaminated soil.科学家正在研究如何安全降低受污染土壤中的铅含量。
• Exposure to high lead levels can cause developmental problems.接触高铅含量会导致发育问题。
• The factory implemented measures to control lead levels in its emissions.该工厂采取措施控制其排放物中的铅含量。
• Parents should be aware of the potential for increased lead levels in some imported toys.家长应注意一些进口玩具中铅含量可能增加的情况。
• Filters can help reduce lead levels in tap water, but may not eliminate them completely.过滤器有助于降低自来水中的铅含量，但可能无法完全清除。
• The public health campaign successfully raised awareness about the dangers of high lead levels.公共卫生运动成功提高了公众对高铅含量危害的认识。