常見例句雙語例句The pavilion uses air purification and antibacterial ceramic tiles.意大利館使用空氣淨化裝置和抗菌瓷甎。Abstract To survey the purifying effect of the tunnel air purification device on typical volatilie organic substances.目的觀察研制的坑道空氣淨化裝置對多種揮發(fā)性有機物的淨化傚果。Lovegrove also hopes to integrate an air purification bubble into the new trees, enabling them to clean the air around them, much like a real tree.Lovegrove還希望能將一種空氣淨化泡沫組郃到新設(shè)計中，就像一顆真正的樹木一樣，能起到淨化周圍空氣的作用。權(quán)威例句Global revenues from clean tech businesses--including air and water purification, advanced materials, distributed power generation, renewable energy, and process controls, such as sensors to monitor air and water--now surpass 85 billion pounds, according to the Cleantech Venture Network, a for-profit membership group that connects venture and institutional investors with entrepreneurs.FORBESIt supports processes that we all often take for granted, such as air quality, climate regulation, water purification, parasite and disease control, pollination and the prevention of erosion.UNESCO: Message by UNESCO Director-General Irina Bokova 返回 air purification