Furthermore, an epidemiologist, a public health specialist and a water and sanitation engineer have been dispatched to support control activities in the field.
此外，已派遣一名流行病学家、一名公共卫生专家以及一名水和卫生工程师以支持现场的控制活动。
This is a paper to make the study and theoretical analysis of urban sanitation management in new public management field.
本文是一篇新公共管理视域下的关于城市环境卫生管理的理论分析和实证研究论文。
The invention belongs to an automatic toothbrush of mouth or a tooth sanitation field, in particular to an automatic toothbrush driven by tap water.
本发明属于口腔或牙齿卫生领域的自动牙刷，尤其是涉及一种自来水驱动的自动牙刷。
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