fan ramjet

基本解释

• [航空、航天科學技術]軍用渦扇發動機

英汉例句

權威例句

• 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

• fan ramjet更多例句

专业释义

航空、航天科學技術

• 軍用渦扇發動機