diesel engine exhaust particulates extracts 柴油机尾气颗粒提取物
A partial flow dilution sampling and measuring system for automotive diesel engine exhaust particulates was designed and a prototype was manufactured.
本文设计了一种测量车用柴油机排气微粒的分流式稀释取样系统并制出了实验样品。
In addition, diesel exhaust tends to have more particulates than gasoline engine emissions.
此外，柴油机废气中的颗粒物通常多于汽油发动机。
A system for measuring exhaust particulates from an automotive diesel engine under transient operating conditions was developed, which includes a conventional dynamometer and a dilution sampling bag.
研制了一种在发动机台架上进行柴油机变工况下排气微粒测量的测试系统。该系统主要由普通测功机和微粒稀释取样袋等组成。
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