进入侧 meaning in English

approaching side

They help to cleanly separate the upper airflow ( passing over the car ) from the lower airflow going into the sidepods to provide cooling
他们帮助把上层气流（从车上方经过），和要进入侧箱冷却油、水的下层气流分开。
It is crucial to correctly manage the airflow here , where you begin controlling the air that passes to the rear of the car , feeding the rear wing and the under - body diffuser , and the air entering the sidepods for engine cooling
很难去正确地管理通过这里的气流，对于流经车尾，供给尾翼和车底扩散板、和进入侧箱冷却引擎的气流来说，这里是控制它们的起点。