Turbojet engine in which a propeller or fan forces low-pressure air through ducts directly into the hot turbine exhaust at the turbine-exhaust pressure.

涡轮扇。

Airplane driven by turbofan engines.

以涡轮喷气引擎推动的飞机。

A fan that is directly connected to and driven by a turbine and is used to supply air for cooling, ventilation, or combustion.

涡轮风扇(直接连接并由一涡轮机驱动的风扇，用于冷却、通风或燃烧)。

A jet engine having a turbofan.

涡轮扇喷射引擎。