chemical contamination

基本解释

WWF, a conservation group, advises people to “cut their risk” of “chemical contamination” by avoiding dry cleaning, tinned food and synthetic perfumes.
保守組織世界自然基金會(WWF)建議人們不要乾洗衣物、食用罐頭食品和使用郃成香水，“降低化學汙染”的“危險”。
The project succeeded in screening 346 sites with potential chemical contamination risks and identifying 58 priority pollution sources for follow-up mitigation actions.
通過對346個具有潛在化學汙染風險的點進行篩查，這一全球環境基金項目識別出58個重點汙染源作爲採取後續措施的重點。
This paper briefly introduces chemical filters in air-conditioning, including the knowledge of chemical filtration, indices of chemical contamination, inspecting methods and typeable chemical filters.
本文介紹應用於系統的化學過濾器，包括化學過濾一般知識，控制室內環境化學汙染的相關指標，現場檢測方法和典型過濾器産品。

Early tests don't show substantial chemical contamination, but monitoring might have to continue for decades.