source of exposure meaning in Chinese
暴露源
Examples
- Dupont has committed to virtually eliminate the sources of exposure to pfoa from our manufacturing operations and products by 2015
杜邦公司已经承诺，到2015年，在我们的制造过程和产品中，从本质上消除pfoa的接触途径。 - According to the serology test that was returned from previous cases who could not be linked to a known source of exposure , 52 per cent were subsequently found to be negative for coronavirus
根据过往未能确定源头个案的冠状病毒血清测试结果显示，百分之五十二的个案最终对冠状病毒呈阴性反应。