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来自维基百科,自由的百科全书
普萊特和惠特尼(Pratt & Whitney),簡稱普惠,总部位于美國康涅狄格州东哈特福德。普惠是世界三大航空发动机製造商之一,也生產燃氣渦輪發動機,是雷神技术公司(现RTX Corporation)的子公司。[1]普惠現時亦擁有世上兩部碩果僅存的波音747SP,皆只用作測試引擎性能。
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.