turbofan

• 一种喷气式发动机，由涡轮驱动风扇，将额外空气送入燃烧室以增加推力；也指装有这种发动机的飞机。

A noun referring to a type of jet engine where a fan driven by a turbine supplies additional air to the burner for increased thrust, or an aircraft propelled by such an engine.

1. Aircraft with turbofan engineC1formaltechnical

   An airplane that is propelled by a fanjet engine, using a turbofan for thrust.

   涡扇飞机

   • The new turbofan is more fuel-efficient than older models.
   • Pilots prefer turbofans for long-haul flights due to their reliability.
   • The airline added several turbofans to its fleet this year.

   同义词fanjet

2. Jet engine typeC1formaltechnical

   A jet engine where a fan driven by a turbine supplies extra air to the burner, increasing thrust and efficiency.

   涡轮风扇发动机

   • The turbofan design reduces noise compared to turbojets.
   • Engineers are developing a more powerful turbofan for military aircraft.
   • The turbofan's bypass ratio significantly improves fuel economy.

   同义词fanjetturbofan engine