花燈集英語字典

ramjet engine

R 开头单词

柯林斯词典

    ramjet (also ramjet engine)

  • 1. N a type of jet engine in which fuel is burned in a duct using air compressed by the forward speed of the aircraft 沖壓式噴氣發動機

  • 2. N an aircraft powered by such an engine 沖壓噴氣式飛機

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