“排气”造句

这家工厂拥有一套先进的排气装置.
The factory has an advanced exhaust.

向窗外我可以看见老行政楼的排气系统.
I could look out and see the exhaust system of the E . O . B.

发动机气门的二种型式是:进气口和排气口.
The two types of engine valves are intake and exhaust.