exhaust gas analysis system

例句：

1. 1. The exhaust gas analysis systemis used to measure the amount of harmfulemissions from vehicles.
   排气分析系统用于测量车辆排放的有害气体量。
2. 2. The exhaustgas analysis system helps to monitor and controlthe emission levels of industrial processes.
   排气分析系统有助于监测和控制工业过程的排放水平。
3. 3. The exhaust gas analysis system iscrucial for ensuring compliance with environmental regulations.
   排气分析系统对于确保遵守环境法规至关重要。