gas jet

• 从喷嘴或燃烧器喷出气体的装置，常用于炉灶、加热器或实验室设备中以产生可控火焰。也指喷出的气体射流或火焰本身。

A small nozzle or burner from which gas flows out, typically used in stoves, heaters, or laboratory equipment for producing a controlled flame.

1. Gas burner nozzleB2formal

   A small nozzle or opening from which a stream of gas is released for burning, typically used in stoves, heaters, or laboratory equipment.

   燃气喷嘴

   • The gas jet on the stove needs cleaning to ensure an even flame.
   • He adjusted the gas jet to control the temperature of the Bunsen burner.
   • The old gas jet in the heater was replaced with a more efficient model.

2. C1formal

   A high-speed stream of gas ejected from a small opening, often used in propulsion or industrial processes.

   气体射流

   • The rocket's gas jet provided the necessary thrust for liftoff.
   • A gas jet is used in the laboratory to create a controlled chemical reaction.
   • The engineers studied the behavior of the gas jet under high pressure.