secondary contamination 中文意思是什麼

secondary contamination 解釋
再度污染
  • secondary : adj 1 第二（位）的，第二次的；中級的 （opp primary）。2 副（的）；從屬的；附屬的；輔助的；補充的...
  • contamination : n. 污染；污穢，污物；（語言的）交感，感染錯合；（文章，故事等的）混合，拼湊。 ideological contamination精神污染。
  1. Cosmetics secondary microbe contamination in beauty saloon in yuexiu district, guangzhou

    廣州市越秀區美容院化妝品微生物二次污染情況調查
  2. Based on the change of the traditional opinion about controlling the water environment of river, the water quality contamination status of the secondary streams in the three gorges reservoir is analyzed

    摘要本文基於傳統工程治理河流理念的轉變，對三峽庫區次級河流整治中存在的問題進行了分析。
  3. This machine also simplifies and upgrades the process of medicine preparation, improves the yield of medicine, and avoids the secondary contamination of medicine during production

    從而大大地降低了工人的勞動強度，使藥品制備工藝得到了簡化和提升，聽高了藥品的收得率，避免了藥品在生產過程中的二次污染。
  4. If you still feel necessary to install a filter, make sure the one you select from firms providing handy operation and maintenance methods and supported with good after services. regular cleaning and replacement of filtering element and other consumables are the necessary way to avoid secondary contamination of drinking water, which might be harmful to health

    如果您還是要裝濾水器的話，應選擇可提供完善操作維護方法及良好售後服務的廠商購買，定期清洗或更換濾心等耗材，才能避免飲水遭濾水器的二次污染，反而有害身體健康。
  5. Technological measures about secondary contamination prevention in building wather supply system

    防止建築給水系統二次污染的技術措施探討
  6. For the construction projects such as nuclear power plants and nuclear facilities, which may lead to serious secondary disasters due to radioactive contamination in the wake of earthquake damage, seismic safety shall be evaluated carefully and the projects shall be fortified against earthquakes strictly in accordance with law

    核電站和核設施建設工程，受地震破壞后可能引發放射性污染的嚴重次生災害，必須認真進行地震安全性評價，並依法進行嚴格的抗震設防。
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