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。
A partial flow dilution sampling and measuring system for automotive diesel engine exhaust particulates was designed and a prototype was manufactured.
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。
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.
排气管(38)被连接在稀释箱(32)上，稀释的氢气经过排气管(38)排出。
An exhaust pipe is connected to the dilution box (32), and diluted hydrogen gas is discharged via the exhaust pipe (38).
排气管(38)被连接在稀释箱(32)上，稀释的氢气经过排气管(38)排出。
An exhaust pipe is connected to the dilution box (32), and diluted hydrogen gas is discharged via the exhaust pipe (38).
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