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体内吸收的钨能迅速经尿排出,为此,我们对钨尘作业工人尿钨含量进行了测定,现报告如下: 材料与方法一、尿液样品收集与分组:根据调查对象将所收集尿液分组,收集时注意防止钨尘及其它因素污染。
Tungsten absorbed by the body can be rapidly excreted by urine. Therefore, we measured the content of tungsten in tungsten dust-exposed workers. The report is as follows: Materials and Methods 1. Collection and Grouping of Urine Samples: According to the survey subjects, collected urine Group, pay attention to prevent tungsten dust pollution and other factors.