尾气分析 meaning in Chinese

tail a ay
tail assay

The character of fuel supply of motorcycle carburetor is studied with the emission analyzer in this paper . the direction and steps to improve the character of fuel supply of motorcycle carburetor are also given
利用尾气分析仪，本文对摩托车化油器的供油特性做了研究，指出摩托车化油器的供油特性改进的方向和措施。
At the same time , the author does a deal of investigating and studying in choosing system equipments , the main system equipments are chassis dynamometer and emission analyzing instrument , speed and stress sensor and so on
在系统设备的技术选型上，作者作了大量的调查研究工作，主要设备有底盘测功机、尾气分析仪、转速传感器以及力传感器等。