ass日本风韵熟妇pics男人扒开女人屁屁桶到爽|扒开胸露出奶头亲吻视频|邻居少妇的诱惑|人人妻在线播放|日日摸夜夜摸狠狠摸婷婷|制服 丝袜 人妻|激情熟妇中文字幕|看黄色欧美特一级|日本av人妻系列|高潮对白av,丰满岳妇乱熟妇之荡,日本丰满熟妇乱又伦,日韩欧美一区二区三区在线

Using non-thermal plasma devices and reactor based on dielectric barrier discharge principles, simulation experiment and bench test were carried out. Experimental result indicated that non-thermal plasma produced by dielectric barrier discharge could decompose particulate matter in diesel exhaust effectively, and correlative chemical reaction mainly took place in the channels of micro discharge, decomposition rate of particulate matter increased with the energy density. The non-thermal plasma reactor could transform NO in the exhaust to NO2, but could not reduce the total amount of nitric oxides. Decomposition and conversion rate of HC and NO in diesel exhaust when treated with non-thermal plasma descend along with the quantity of particulate matter in the exhaust. 