ramjet

音标发音

• 英式音标 ['ræmdʒet]
• 美式音标 ['ræmdʒɛt]
• 国际音标 ['ræmdʒet]
• 英式发音

基本解释

• n.喷射推理引擎之一种

同根派生

英汉例句

双语例句

• Ramjet engines have traditionally used liquid fuel which is mixed with atmospheric air and burned to provide thrust for high-speed flight.
  传统的冲压喷气发动机使用液体燃料并与大气中的空气混合燃烧，以提供高速飞行的推力。
• In order to study the fuel mass flow rate regulation characteristics of tube-in-hole for solid fuel ramjet, the flow field of turbulent combustion was numerically analyzed.
  为了研究固体燃料冲压发动机内部套管结构调节燃料流量的特性，对某模型发动机的湍流燃烧流场进行了数值分析。
• A new supersonic combustion ramjet, or scramjet, engine gets put through its paces at a NASA research center in a ground-based test that simulated Mach 5 conditions in 2008.
  在美国宇航局研究中心，一个新的超音速燃烧冲压喷气发动机（scramjet）通过了模拟2008年5月5日环境的地面测试。

权威例句

• X-43A, which is pilotless, four metres long, and has a nose made of solid tungsten, will be the first working aircraft to be powered by a scramjet—a supersonic-combustion ramjet.
  ECONOMIST: Jet propulsion
• Unlike the more familiar turbojet, which uses a turbine-powered fan to compress the incoming air before it is mixed with fuel, a ramjet compresses air by forcing it down an ever-narrowing funnel.
  ECONOMIST: Jet propulsion

词组短语

短语

• ramjet engine [航]冲压式喷气发动机;冲压喷气发动机;冲压引擎;冲压发动机
• ramjet duct 冲压式发动机管道;冲压发电机;冲压喷气发动机
• diesel ramjet 迪赛尔冲压发动机;详细翻译
• fan ramjet 军用涡扇发动机
• rocket ramjet [航]火箭冲压喷气发动机;火箭冲压喷气发动机

英英字典

柯林斯英英字典

• a type of jet engine in which fuel is burned in a duct using air compressed by the forward speed of the aircraft
• an aircraft powered by such an engine

专业释义

军事学

• 冲压式喷气发动机

经济学

• 冲压喷气发动机