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- Objective According to the hygienic investigation of water works' situation, find out the deficiency and make countermeasures to prevent outbreak and epidemic of water-borne communicable disease. 摘要目的为预防水源性疾病的发生和流行,对自贡市乡镇自来水厂的卫生现状进行调查,找出存在的问题,为制定对策提供依据。
- Methods A hygienic investigation of workplaces was carried out in oceangoing vessel,and the results of hearing examination in 1 663 noise exposed mariners were compared with controls. 方法对远洋测量船作业环境进行卫生学调查,对1663名接触噪声人员的听力进行分析,并设对照组进行比较。
- Hygienic investigation on an underground emporium in Harbin City 哈尔滨市某地下商场工作环境的卫生学调查
- Hygienic investigation on vegetable oil factory in Tong Zhou city 通州市植物油厂卫生学调查
- Occupational Hygienic Investigation and Evaluation of a Sewage Treatment Plant 某污水处理厂职业卫生学调查与评价
- It's more hygienic to use disposable paper tissues. 使用一次性餐巾纸更为卫生。
- Occupational Hygienic Investigation and Evaluation of A Monomethylamine Engineering Plant 某厂甲胺工程职业卫生调查评价
- The accident is under investigation. 这一事故正在调查之中。
- Abattoir hygienic investigation and evaluation of the comprehensive control methods 屠宰场卫生状况调查及综合管理措施效果评价
- Hygienic Investigation on Health-care Products Sold in Large-scale Department Stores in Urban Area of Ningbo 宁波市区大型商场保健用品卫生学调查
- It's only the initiative of the investigation. 这仅仅是调查的开始。
- The matter is under investigation. 事情正在调查中。
- Investigation of fraud was their commission. 调查诈欺舞弊是他们的任务。
- Further investigation revealed that he was guilty. 进一步侦查显示他是有罪的。
- The investigation was tabled for reasons unknown. 不知何故调查延缓进行。
- Hygienic Investigation on Unqualified Building Materials Applied in A Certain Residential Building 某居民楼使用不合格建筑材料的卫生学调查
- Hygienic investigation and evaluation on electromagnetic radiation of navigation facility in an airport 某机场导航设备电磁辐射卫生学调查与评价
- The hygienic investigation on a microbe contamination of barrelled purified water 一起桶装纯净水微生物污染的卫生学调查
- Food must be prepared in hygienic conditions. 食物必须在卫生的环境中制作。
- The kitchen didn't look very hygienic. 厨房看上去不很干净。