diesel particulate filter 柴油粒子過濾器

diesel particulate filter
繁：柴油粒子過濾器
简：柴油粒子过滤器

催化器有助減少歐盟前期和一期型號車輛約30%的可吸入懸浮粒子排放；而柴油粒子過濾器更可減少歐盟二和三期型號車輛八成左右的可吸入懸浮粒子。

政府會採取進一步措施改善路邊空氣質素（2011年3月22日）。香港特別行政區政府新聞公報，取自 http://www.info.gov.hk/gia/general/201103/22/P201103220242.htm

Franchised buses companies also retrofitted Diesel Oxidation Catalysts (DOC) on their Euro I buses and diesel particulate filters (DPF) on their Euro II and III buses.

Government takes further measures to improve roadside air quality. (2011, March 22). HKSAR Government Press Release. Retrieved from http://www.info.gov.hk/gia/general/201103/22/P201103220259.htm