• Disposable batteries typically contain a cocktail of cadmium, lead and mercury. This mixture is toxic and, when leaked out into soil and into water supplies, causes deadly pollution.

    干电池基本上是由汞制成的,这种混合物有毒的,如果泄漏土壤水源中,就会导致致命的污染

    youdao

  • Conclusion: Children with blood lead levels of blood cadmium pollution and unhealthy habits are closely related.

    结论儿童水平环境污染不良生活习惯密切关系

    youdao

  • The copper, lead and cadmium were determined by FAASsuspension sample introduction technique without sample digested, that avoided the sample pollution and loss, the process is simplified greatly.

    直接悬浮进样石墨炉原子吸收测定样品不用消化,极大地简化步骤避免了样品的污染损失

    youdao

  • The copper, lead and cadmium were determined by FAASsuspension sample introduction technique without sample digested, that avoided the sample pollution and loss, the process is simplified greatly.

    直接悬浮进样石墨炉原子吸收测定样品不用消化,极大地简化步骤避免了样品的污染损失

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定