air passage造句

1、Engine, thermostat, radiator, pump and the air passage are included in the model.
该系统主要由发动机、节温器、散热器、水泵以及空气冷却系统组成。

2、The air passage is called the air bleed.
空气通道叫通气孔。

3、Four different geometric dimension models of air passage had been developed.
建立了四种几何尺寸不同的空气通道模型。

air passage翻译