论文部分内容阅读
通过对长期接触铅、铬作业工人体内微量元素调查,发现接触水平与工人体内某些微量元素的含量存在一定联系,并有可能导致体内微量元素平衡失调,产生潜在的职业危害。
Through the investigation of the trace elements in long-term exposure to lead and chromium workers, it is found that there is a certain relationship between the exposure level and the content of some trace elements in the workers, which may lead to imbalance of trace elements in the body and potential occupational hazards.