chemical contamination

基本解釋

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(huì)(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(xué)汙染”的“危險(xiǎn)”。
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(guò)對(duì)346個(gè)具有潛在化學(xué)汙染風(fēng)險(xiǎn)的點(diǎn)進(jìn)行篩查，這一全球環(huán)境基金項(xiàng)目識(shí)別出58個(gè)重點(diǎn)汙染源作爲(wèi)採(cǎi)取後續(xù)措施的重點(diǎn)。
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(yīng)用於系統(tǒng)的化學(xué)過(guò)濾器，包括化學(xué)過(guò)濾一般知識(shí)，控制室內(nèi)環(huán)境化學(xué)汙染的相關(guān)指標(biāo)，現(xiàn)場(chǎng)檢測(cè)方法和典型過(guò)濾器産品。

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